Chapter Content type Value Position Created at
Chapter 13 - Mathematics text STATISTICS 259 13.2 Measures of Dispersion The dispersion... 6 Delete Content
Chapter 13 - Mathematics image /default_org/ncert_images/class-xi/ma... 7 Delete Content
Chapter 13 - Mathematics text 260 MATHEMATICS Rememberthat,infindingasuitablemeasureofd... 8 Delete Content
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Chapter 13 - Mathematics text STATISTICS 261 A Note InthisChapter, weshallusethesymbolM... 10 Delete Content
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Chapter 13 - Mathematics text 262 MATHEMATICS The respective absolute values of the dev... 12 Delete Content
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Chapter 13 - Mathematics text STATISTICS 263 (i) Mean deviation about mean First of all... 14 Delete Content
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Chapter 13 - Mathematics text STATISTICS 265 Median is the mean of the 15 and 16 observ... 18 Delete Content
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Chapter 13 - Mathematics text 266 MATHEMATICS Example 6 Find the mean deviation about t... 20 Delete Content
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Chapter 13 - Mathematics text STATISTICS 267 assumedmean.Thisisnothingbuttheshiftingofo... 22 Delete Content
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Chapter 13 - Mathematics text 268 MATHEMATICS Take the assumed mean a = 45 and h = 10, ... 24 Delete Content
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Chapter 13 - Mathematics text STATISTICS 269 N 2 −C Median =l + ×h f where median class... 26 Delete Content
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Chapter 13 - Mathematics text 270 MATHEMATICS N th Theclassintervalcontaining or25 item... 28 Delete Content
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Chapter 2 - Mathematics Par... image /default_org/ncert_images/class-xii/m... 13 Delete Content
Chapter 13 - Mathematics text STATISTICS 271 Find the mean deviation about the mean for... 30 Delete Content
Chapter 13 - Mathematics image /default_org/ncert_images/class-xi/ma... 31 Delete Content