{"id":20486,"date":"2026-01-23T19:36:21","date_gmt":"2026-01-23T14:06:21","guid":{"rendered":"https:\/\/www.geographynotespdf.com\/?p=20486"},"modified":"2026-03-17T08:33:23","modified_gmt":"2026-03-17T03:03:23","slug":"quartile-deviation","status":"publish","type":"post","link":"https:\/\/geographynotespdf.com\/cms\/quartile-deviation\/","title":{"rendered":"2. Quartile Deviation (\u091a\u0924\u0941\u0930\u094d\u0925\u0915 \u0935\u093f\u091a\u0932\u0928)"},"content":{"rendered":"<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%; border-style: solid; border-color: #000000; background-color: #ffff00;\">\n<h2 style=\"text-align: center;\"><span style=\"font-size: 24pt; color: #800000;\"><strong>Quartile Deviation <\/strong><\/span><\/h2>\n<p style=\"text-align: center;\"><span style=\"font-size: 24pt; color: #003366;\"><strong>(\u091a\u0924\u0941\u0930\u094d\u0925\u0915 \u0935\u093f\u091a\u0932\u0928)<\/strong><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<hr \/>\n<h3 style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #ff00ff;\"><strong>\u092a\u0930\u093f\u091a\u092f<\/strong><\/span><\/h3>\n<p style=\"text-align: justify;\" data-start=\"311\" data-end=\"444\"><span style=\"font-size: 14pt; color: #000000;\"><strong>\u00a0 \u00a0 \u00a0\u091a\u0924\u0941\u0930\u094d\u0925\u0915 \u0935\u093f\u091a\u0932\u0928 (Quartile Deviation) \u0905\u092a\u0938\u0930\u0923 \u0915\u093e \u090f\u0915 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u092e\u093e\u092a \u0939\u0948, \u091c\u094b \u0915\u093f\u0938\u0940 \u0935\u093f\u0924\u0930\u0923 \u0915\u0947 \u092e\u0927\u094d\u092f 50% \u0906\u0901\u0915\u0921\u093c\u094b\u0902 \u0915\u0947 \u092b\u0948\u0932\u093e\u0935 \u0915\u094b \u0926\u0930\u094d\u0936\u093e\u0924\u093e \u0939\u0948\u0964<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\" data-start=\"446\" data-end=\"590\"><span style=\"font-size: 14pt; color: #000000;\"><strong>\u00a0 \u00a0 \u00a0Quartile Deviation is an important measure of dispersion that shows the spread of the middle 50% of observations in a distribution.<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\" data-start=\"592\" data-end=\"698\"><span style=\"font-size: 14pt; color: #000000;\"><strong>&#x270d;&#xfe0f; \u0907\u0938\u0947 Semi-Interquartile Range \u092d\u0940 \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\" data-start=\"592\" data-end=\"698\"><span style=\"font-size: 14pt; color: #000000;\"><strong>&#x270d;&#xfe0f; It is also known as the semi-interquartile range.<\/strong><\/span><\/p>\n<h3 style=\"text-align: justify;\" data-start=\"592\" data-end=\"698\"><span style=\"font-size: 14pt; color: #0000ff;\"><strong>Definition<\/strong><\/span><\/h3>\n<p style=\"text-align: justify;\" data-start=\"592\" data-end=\"698\"><span style=\"font-size: 14pt; color: #000000;\"><strong>\u00a0 \u00a0Quartile Deviation is half of the difference between the third quartile (Q\u2083) and the first quartile (Q\u2081). \u0905\u0930\u094d\u0925\u093e\u0924 \u091a\u0924\u0941\u0930\u094d\u0925\u0915 \u0935\u093f\u091a\u0932\u0928, \u0924\u0943\u0924\u0940\u092f \u091a\u0924\u0941\u0930\u094d\u0925\u0915 (Q\u2083) \u0914\u0930 \u092a\u094d\u0930\u0925\u092e \u091a\u0924\u0941\u0930\u094d\u0925\u0915 (Q\u2081) \u0915\u0947 \u0905\u0902\u0924\u0930 \u0915\u093e \u0906\u0927\u093e \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\" data-start=\"592\" data-end=\"698\"><span style=\"font-size: 14pt; color: #000000;\"><strong>\u0928\u094b\u091f:\u00a0<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\" data-start=\"592\" data-end=\"698\"><span style=\"font-size: 14pt; color: #000000;\"><strong>&#x270d;&#xfe0f; \u091c\u093f\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u092e\u093e\u0927\u094d\u092f\u093f\u0915\u093e \u0938\u092e\u0942\u0939 \u0915\u094b \u0926\u094b \u092d\u093e\u0917\u094b\u0902 \u092e\u0947\u0902 \u0935\u093f\u092d\u093e\u091c\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964 \u0920\u0940\u0915 \u0909\u0938\u0940 \u092a\u094d\u0930\u0915\u093e\u0930 Quartile Deviation \u0938\u092e\u0942\u0939 \u0915\u094b \u091a\u093e\u0930 \u092d\u093e\u0917\u094b\u0902 \u092e\u0947\u0902 \u0935\u093f\u092d\u093e\u091c\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong>&#x270d;&#xfe0f; \u092e\u093e\u0927\u094d\u092f\u093f\u0915\u093e \u0926\u094d\u0935\u093e\u0930\u093e \u092c\u093e\u0901\u091f\u0947 \u0917\u092f\u0947 \u092d\u093e\u0917\u094b\u0902 \u0915\u094b Quartile \u0926\u094b-\u0926\u094b \u092c\u0930\u093e\u092c\u0930 \u092d\u093e\u0917\u094b\u0902 \u092e\u0947\u0902 \u0935\u093f\u092d\u093e\u091c\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong>&#x270d;&#xfe0f; \u092a\u094d\u0930\u0925\u092e \u091a\u0924\u0941\u0930\u094d\u0925\u0915 \u092e\u093e\u0927\u094d\u092f\u093f\u0915\u093e \u0938\u0947 \u091b\u094b\u091f\u093e \u0939\u094b\u0924\u093e \u0939\u0948, \u092f\u0939 \u0932\u0918\u0941 \u091a\u0924\u0941\u0930\u094d\u0925\u0915 \u0915\u0939\u0932\u093e\u0924\u093e \u0939\u0948\u0964<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong>&#x270d;&#xfe0f; \u0926\u0942\u0938\u0930\u093e \u091a\u0924\u0941\u0930\u094d\u0925\u0915 \u092e\u093e\u0927\u094d\u092f\u093f\u0915\u093e \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong>&#x270d;&#xfe0f; \u0924\u0943\u0924\u0940\u092f \u091a\u0924\u0941\u0930\u094d\u0925\u0915 \u092e\u093e\u0927\u094d\u092f\u093f\u0915\u093e \u0938\u0947 \u092c\u0921\u093c\u093e \u0939\u094b\u0924\u093e \u0939\u0948, \u092f\u0939 \u0926\u0940\u0930\u094d\u0918 \u091a\u0924\u0941\u0930\u094d\u0925\u0915 \u0915\u0939\u0932\u093e\u0924\u093e \u0939\u0948\u0964\u00a0<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong> &#x270d;&#xfe0f; \u0932\u0918\u0941 \u091a\u0924\u0941\u0930\u094d\u0925\u0915 \u0915\u094b Q<sub>1<\/sub> \u0938\u0947 \u0924\u0925\u093e \u0926\u0940\u0930\u094d\u0918 \u091a\u0924\u0941\u0930\u094d\u0925\u0915 \u0915\u094b\u00a0 Q3 \u0938\u0947 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong>&#x270d;&#xfe0f; For individual and Discreate series-<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong>Q<sub>\u2081<\/sub> = (n+1\/4)<sup>th<\/sup> term<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong>Q<sub>3 <\/sub>= 3(n+1\/4)<sup>th<\/sup> term<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong><img decoding=\"async\" class=\"wp-image-20488 size-medium aligncenter\" src=\"https:\/\/www.geographynotespdf.com\/wp-content\/uploads\/2026\/01\/QD-300x68.jpeg\" alt=\"Quartile Deviation\" width=\"300\" height=\"68\" srcset=\"https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/QD-300x68.jpeg 300w, https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/QD-768x175.jpeg 768w, https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/QD.jpeg 965w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong><img decoding=\"async\" class=\"size-medium wp-image-20489 aligncenter\" src=\"https:\/\/www.geographynotespdf.com\/wp-content\/uploads\/2026\/01\/Q-300x57.jpeg\" alt=\"\" width=\"300\" height=\"57\" srcset=\"https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/Q-300x57.jpeg 300w, https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/Q-1024x196.jpeg 1024w, https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/Q-768x147.jpeg 768w, https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/Q.jpeg 1429w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong>where,\u00a0<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong>Q<sub>1<\/sub> = First Quartile (Lower Quartile)<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong>Q<sub>2<\/sub> = Second Quartile (Median)<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong>Q<sub>3<\/sub> = Third Quartile (Upper Quartile)<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong>Example: 2, 7, 9, 14, 1 \u0915\u093e \u092e\u0927\u094d\u092f\u093f\u0915\u093e \u0928\u093f\u0915\u093e\u0932\u0947\u0902\u0964<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong>1, 2, <span style=\"color: #ff0000;\">7<\/span>, 9, 14<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-20490 aligncenter\" src=\"https:\/\/www.geographynotespdf.com\/wp-content\/uploads\/2026\/01\/qd1-300x170.jpeg\" alt=\"\" width=\"300\" height=\"170\" srcset=\"https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/qd1-300x170.jpeg 300w, https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/qd1-1024x579.jpeg 1024w, https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/qd1-768x434.jpeg 768w, https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/qd1.jpeg 1536w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong>\u0928\u094b\u091f:\u00a0 Median \u0915\u093f\u0938\u0940 \u092d\u0940 \u0938\u0940\u0930\u0940\u091c \u0915\u094b \u0926\u094b \u092c\u0930\u093e\u092c\u0930 \u092d\u093e\u0917\u094b\u0902 \u092e\u0947\u0902 \u092c\u093e\u0902\u091f\u0924\u093e \u0939\u0948 \u091c\u092c\u0915\u093f QD. \u0915\u093f\u0938\u0940 \u092d\u0940 \u0938\u0940\u0930\u0940\u091c \u0915\u094b \u091a\u093e\u0930 \u092c\u0930\u093e\u092c\u0930 \u092d\u093e\u0917\u094b\u0902 \u092e\u0947\u0902 \u092c\u093e\u0902\u091f\u0924\u093e \u0939\u0948\u0964<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt; color: #000000;\"><strong>&#x270d;&#xfe0f; \u092f\u0939\u093e\u0901 \u0927\u094d\u092f\u093e\u0928 \u0926\u0947\u0928\u093e \u0939\u0948 \u0915\u093f \u0926\u094b \u092d\u093e\u0917\u094b\u0902 \u092e\u0947\u0902 \u0938\u0940\u0930\u0940\u091c \u0915\u094b \u092c\u093e\u0902\u091f\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092e\u093e\u0924\u094d\u0930 \u090f\u0915 Value \u0905\u0930\u094d\u0925\u093e\u0924 Median \u0915\u0940 \u091c\u0930\u0941\u0930\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948, \u091c\u092c\u0915\u093f \u0907\u0938\u0940 \u0938\u0940\u0930\u0940\u091c \u0915\u094b \u091a\u093e\u0930 \u092d\u093e\u0917\u094b\u0902 \u092e\u0947\u0902 \u092c\u093e\u0901\u091f\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0939\u092e\u0947\u0902 \u0924\u0940\u0928 Value \u0905\u0930\u094d\u0925\u093e\u0924 Q<sub>1<\/sub>, Q<sub>2<\/sub>, Q<sub>3 <\/sub>\u0915\u0940 \u091c\u0930\u0941\u0930\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948\u0964<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-size: 14pt;\"><strong>&#x270d;&#xfe0f; Q1 \u0915\u0940 \u092c\u093e\u0924 \u0915\u0940 \u091c\u093e\u092f\u0947 \u0924\u094b 25% Observation Q1 \u0915\u0947 \u092a\u0939\u0932\u0947 \u091c\u092c\u0915\u093f 75% Observation Q1 \u0915\u0947 \u092c\u093e\u0926 \u0906\u0924\u0947 \u0939\u0948\u0964<\/strong><\/span><\/p>\n<p><span style=\"font-size: 14pt;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-20492 aligncenter\" src=\"https:\/\/www.geographynotespdf.com\/wp-content\/uploads\/2026\/01\/q11-300x123.jpeg\" alt=\"\" width=\"300\" height=\"123\" srcset=\"https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/q11-300x123.jpeg 300w, https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/q11-1024x418.jpeg 1024w, https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/q11-768x314.jpeg 768w, https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/q11.jpeg 1153w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/span><\/p>\n<p style=\"text-align: justify;\"><strong><span style=\"font-size: 14pt; color: #000000;\">&#x270d;&#xfe0f; Q2 \u0915\u0940 \u092c\u093e\u0924 \u0915\u0940 \u091c\u093e\u092f\u0947 \u0924\u094b 50% Observation Q2 \u0915\u0947 \u092a\u0939\u0932\u0947 \u091c\u092c\u0915\u093f 50% Observation Q2 \u0915\u0947 \u092c\u093e\u0926 \u0905\u0930\u094d\u0925\u093e\u0924 \u092c\u0930\u093e\u092c\u0930 \u092c\u0930\u093e\u092c\u0930 Observation \u0906\u0924\u093e \u0939\u0948\u0964 \u0907\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 Q2 \u0939\u0940 Median \u0939\u0948\u0964<\/span><\/strong><\/p>\n<p style=\"text-align: justify;\"><strong><span style=\"font-size: 14pt; color: #000000;\">&#x270d;&#xfe0f; Q3 \u0915\u0940 \u092c\u093e\u0924 \u0915\u0940 \u091c\u093e\u092f\u0947 \u0924\u094b 75% Observation Q3 \u0915\u0947 \u092a\u0939\u0932\u0947 \u091c\u092c\u0915\u093f 25% Observation Q3 \u0915\u0947 \u092c\u093e\u0926 \u0906\u0924\u093e \u0939\u0948\u0964<\/span><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-20493 size-medium\" src=\"https:\/\/www.geographynotespdf.com\/wp-content\/uploads\/2026\/01\/q3-300x156.jpeg\" alt=\"Quartile Deviation\" width=\"300\" height=\"156\" srcset=\"https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/q3-300x156.jpeg 300w, https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/q3-1024x532.jpeg 1024w, https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/q3-768x399.jpeg 768w, https:\/\/geographynotespdf.com\/cms\/wp-content\/uploads\/2026\/01\/q3.jpeg 1500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p style=\"text-align: justify;\" data-start=\"2520\" data-end=\"2549\"><span style=\"color: #ff6600;\"><strong><span style=\"font-size: 14pt;\">\u0935\u093f\u0936\u0947\u0937\u0924\u093e\u090f\u0901 \/ Merits<\/span><\/strong><\/span><\/p>\n<p style=\"text-align: justify;\" data-start=\"2781\" data-end=\"2809\"><span style=\"font-size: 14pt; color: #000000;\">&#x270d;&#xfe0f; \u0905\u0924\u094d\u092f\u0927\u093f\u0915 \u092e\u093e\u0928\u094b\u0902 \u0938\u0947 \u0915\u092e \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \/ Less affected by extreme values<\/span><\/p>\n<p style=\"text-align: justify;\" data-start=\"2781\" data-end=\"2809\"><span style=\"font-size: 14pt; color: #000000;\">&#x270d;&#xfe0f; \u0938\u0930\u0932 \u090f\u0935\u0902 \u0935\u094d\u092f\u093e\u0935\u0939\u093e\u0930\u093f\u0915 \/ Simple and easy to understand<\/span><\/p>\n<p style=\"text-align: justify;\" data-start=\"2781\" data-end=\"2809\"><span style=\"font-size: 14pt; color: #000000;\">&#x270d;&#xfe0f; \u0905\u0938\u092e\u093e\u0928 \u0935\u093f\u0924\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f \u0909\u092a\u092f\u0941\u0915\u094d\u0924 \/ Suitable for skewed distributions<\/span><\/p>\n<p style=\"text-align: justify;\" data-start=\"2781\" data-end=\"2809\"><span style=\"color: #800000;\"><strong><span style=\"font-size: 14pt;\">\u0938\u0940\u092e\u093e\u090f\u0901 \/ Demerits<\/span><\/strong><\/span><\/p>\n<p style=\"text-align: justify;\" data-start=\"2781\" data-end=\"2809\"><span style=\"font-size: 14pt; color: #000000;\">&#x270d;&#xfe0f; \u0915\u0947\u0935\u0932 \u092e\u0927\u094d\u092f 50% \u0906\u0901\u0915\u0921\u093c\u094b\u0902 \u092a\u0930 \u0906\u0927\u093e\u0930\u093f\u0924 \/Based only on middle 50% observations<\/span><\/p>\n<p style=\"text-align: justify;\" data-start=\"2781\" data-end=\"2809\"><span style=\"font-size: 14pt; color: #000000;\">&#x270d;&#xfe0f; \u092c\u0940\u091c\u0940\u092f \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0923 \u092e\u0947\u0902 \u0905\u0928\u0941\u092a\u092f\u0941\u0915\u094d\u0924 \/ Not suitable for algebraic treatment<\/span><\/p>\n<p style=\"text-align: justify;\" data-start=\"2998\" data-end=\"3027\"><strong><span style=\"font-size: 14pt; color: #000080;\">\u092e\u0939\u0924\u094d\u0935 \/ Importance<\/span><\/strong><\/p>\n<p style=\"text-align: justify;\" data-start=\"2781\" data-end=\"2809\"><span style=\"font-size: 14pt; color: #000000;\">&#x270d;&#xfe0f; \u0906\u092f \u090f\u0935\u0902 \u0935\u0947\u0924\u0928 \u0905\u0927\u094d\u092f\u092f\u0928 \/ Income and wage analysis<\/span><\/p>\n<p style=\"text-align: justify;\" data-start=\"2781\" data-end=\"2809\"><span style=\"font-size: 14pt; color: #000000;\">&#x270d;&#xfe0f; \u0938\u093e\u092e\u093e\u091c\u093f\u0915-\u0906\u0930\u094d\u0925\u093f\u0915 \u0905\u0928\u0941\u0938\u0902\u0927\u093e\u0928 \/ Socio-economic research<\/span><\/p>\n<p style=\"text-align: justify;\" data-start=\"2781\" data-end=\"2809\"><span style=\"font-size: 14pt; color: #000000;\">&#x270d;&#xfe0f; \u091c\u0928\u0938\u0902\u0916\u094d\u092f\u093e \u090f\u0935\u0902 \u092d\u0942\u0917\u094b\u0932 \u0905\u0927\u094d\u092f\u092f\u0928 \/ Population &amp; Geography studies<\/span><\/p>\n<h3 style=\"text-align: justify;\" data-start=\"3208\" data-end=\"3268\"><span style=\"color: #ff00ff;\"><strong><span style=\"font-size: 14pt;\">\u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937:<\/span><\/strong><\/span><\/h3>\n<p style=\"text-align: justify;\" data-start=\"3208\" data-end=\"3268\"><span style=\"font-size: 14pt; color: #000000;\">\u00a0 \u00a0 \u00a0 \u0907\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u091a\u0924\u0941\u0930\u094d\u0925\u0915 \u0935\u093f\u091a\u0932\u0928 \u090f\u0915 \u0938\u0930\u0932, \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f \u090f\u0935\u0902 \u0935\u094d\u092f\u093e\u0935\u0939\u093e\u0930\u093f\u0915 \u0905\u092a\u0938\u0930\u0923 \u092e\u093e\u092a \u0939\u0948, \u091c\u094b \u0905\u0938\u092e\u093e\u0928 \u0935\u093f\u0924\u0930\u0923 \u092e\u0947\u0902 \u0905\u0924\u094d\u092f\u0902\u0924 \u0909\u092a\u092f\u094b\u0917\u0940 \u0939\u0948\u0964 \/ <a style=\"color: #000000;\" href=\"https:\/\/www.geographynotespdf.com\/mean-deviation\/\">Quartile Deviation<\/a> is a simple, reliable, and practical measure of <strong><a href=\"https:\/\/www.youtube.com\/@geographynotespdf\" target=\"_blank\" rel=\"noopener\">dispersion<\/a>,<\/strong> especially useful in skewed distributions.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Quartile Deviation (\u091a\u0924\u0941\u0930\u094d\u0925\u0915 \u0935\u093f\u091a\u0932\u0928) \u092a\u0930\u093f\u091a\u092f \u00a0 \u00a0 \u00a0\u091a\u0924\u0941\u0930\u094d\u0925\u0915 \u0935\u093f\u091a\u0932\u0928 (Quartile Deviation) \u0905\u092a\u0938\u0930\u0923 \u0915\u093e \u090f\u0915 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u092e\u093e\u092a \u0939\u0948, \u091c\u094b \u0915\u093f\u0938\u0940 \u0935\u093f\u0924\u0930\u0923 \u0915\u0947 \u092e\u0927\u094d\u092f 50% \u0906\u0901\u0915\u0921\u093c\u094b\u0902 \u0915\u0947 \u092b\u0948\u0932\u093e\u0935 \u0915\u094b \u0926\u0930\u094d\u0936\u093e\u0924\u093e \u0939\u0948\u0964 \u00a0 \u00a0 \u00a0Quartile Deviation is an important measure of dispersion that shows the spread of the middle 50% of observations in a distribution. &#x270d;&#xfe0f; \u0907\u0938\u0947 Semi-Interquartile [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[56,162],"tags":[],"class_list":["post-20486","post","type-post","status-publish","format-standard","hentry","category-ba-semester-paper-iv","category-research-methodology"],"acf":{"test_duration":60,"q1_question":"","q1_option_a":"","q1_option_b":"","q1_option_c":"","q1_option_d":"","q1_correct":"","q1_explanation":"","q2_question":"","q2_option_a":"","q2_option_b":"","q2_option_c":"","q2_option_d":"","q2_correct":"","q2_explanation":"","q3_question":"","q3_option_a":"","q3_option_b":"","q3_option_c":"","q3_option_d":"","q3_correct":"","q3_explanation":"","q4_question":"","q4_option_a":"","q4_option_b":"","q4_option_c":"","q4_option_d":"","q4_correct":"","q4_explanation":"","q5_question":"","q5_option_a":"","q5_option_b":"","q5_option_c":"","q5_option_d":"","q5_correct":"","q5_explanation":"","q6_question":"","q6_option_a":"","q6_option_b":"","q6_option_c":"","q6_option_d":"","q6_correct":"","q6_explanation":"","q7_question":"","q7_option_a":"","q7_option_b":"","q7_option_c":"","q7_option_d":"","q7_correct":"","q7_explanation":"","q8_question":"","q8_option_a":"","q8_option_b":"","q8_option_c":"","q8_option_d":"","q8_correct":"","q8_explanation":"","q9_question":"","q9_option_a":"","q9_option_b":"","q9_option_c":"","q9_option_d":"","q9_correct":"","q9_explanation":"","q10_question":"","q10_option_a":"","q10_option_b":"","q10_option_c":"","q10_option_d":"","q10_correct":"","q10_explanation":"","q11_question":"","q11_option_a":"","q11_option_b":"","q11_option_c":"","q11_option_d":"","q11_correct":"","q11_explanation":"","q12_question":"","q12_option_a":"","q12_option_b":"","q12_option_c":"","q12_option_d":"","q12_correct":"","q12_explanation":"","q13_question":"","q13_option_a":"","q13_option_b":"","q13_option_c":"","q13_option_d":"","q13_correct":"","q13_explanation":"","q14_question":"","q14_option_a":"","q14_option_b":"","q14_option_c":"","q14_option_d":"","q14_correct":"","q14_explanation":"","q15_question":"","q15_option_a":"","q15_option_b":"","q15_option_c":"","q15_option_d":"","q15_correct":"","q15_explanation":"","q16_question":"","q16_option_a":"","q16_option_b":"","q16_option_c":"","q16_option_d":"","q16_correct":"","q16_explanation":"","q17_question":"","q17_option_a":"","q17_option_b":"","q17_option_c":"","q17_option_d":"","q17_correct":"","q17_explanation":"","q18_question":"","q18_option_a":"","q18_option_b":"","q18_option_c":"","q18_option_d":"","q18_correct":"","q18_explanation":"","q19_question":"","q19_option_a":"","q19_option_b":"","q19_option_c":"","q19_option_d":"","q19_correct":"","q19_explanation":"","q20_question":"","q20_option_a":"","q20_option_b":"","q20_option_c":"","q20_option_d":"","q20_correct":"","q20_explanation":"","q21_question":"","q21_option_a":"","q21_option_b":"","q21_option_c":"","q21_option_d":"","q21_correct":"","q21_explanation":"","q22_question":"","q22_option_a":"","q22_option_b":"","q22_option_c":"","q22_option_d":"","q22_correct":"","q22_explanation":"","q23_question":"","q23_option_a":"","q23_option_b":"","q23_option_c":"","q23_option_d":"","q23_correct":"","q23_explanation":"","q24_question":"","q24_option_a":"","q24_option_b":"","q24_option_c":"","q24_option_d":"","q24_correct":"","q24_explanation":"","q25_question":"","q25_option_a":"","q25_option_b":"","q25_option_c":"","q25_option_d":"","q25_correct":"","q25_explanation":"","q26_question":"","q26_option_a":"","q26_option_b":"","q26_option_c":"","q26_option_d":"","q26_correct":"","q26_explanation":"","q27_question":"","q27_option_a":"","q27_option_b":"","q27_option_c":"","q27_option_d":"","q27_correct":"","q27_explanation":"","q28_question":"","q28_option_a":"","q28_option_b":"","q28_option_c":"","q28_option_d":"","q28_correct":"","q28_explanation":"","q29_question":"","q29_option_a":"","q29_option_b":"","q29_option_c":"","q29_option_d":"","q29_correct":"","q29_explanation":"","q30_question":"","q30_option_a":"","q30_option_b":"","q30_option_c":"","q30_option_d":"","q30_correct":"","q30_explanation":"","q31_question":"","q31_option_a":"","q31_option_b":"","q31_option_c":"","q31_option_d":"","q31_correct":"","q31_explanation":"","q32_question":"","q32_option_a":"","q32_option_b":"","q32_option_c":"","q32_option_d":"","q32_correct":"","q32_explanation":"","q33_question":"","q33_option_a":"","q33_option_b":"","q33_option_c":"","q33_option_d":"","q33_correct":"","q33_explanation":"","q34_question":"","q34_option_a":"","q34_option_b":"","q34_option_c":"","q34_option_d":"","q34_correct":"","q34_explanation":"","q35_question":"","q35_option_a":"","q35_option_b":"","q35_option_c":"","q35_option_d":"","q35_correct":"","q35_explanation":"","q36_question":"","q36_option_a":"","q36_option_b":"","q36_option_c":"","q36_option_d":"","q36_correct":"","q36_explanation":"","q37_question":"","q37_option_a":""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