English

From the following data, find: Median 25, 10, 40, 88, 45, 60, 77, 36, 18, 95, 56, 65, 7, 0, 38 and 83

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Question

From the following data, find: 

Median 

25, 10, 40, 88, 45, 60, 77, 36, 18, 95, 56, 65, 7, 0, 38 and 83

Sum
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Solution

Arrange in ascending order: 

0, 7, 10, 18, 25, 36, 38, 40, 45, 56, 60, 65, 77, 83, 88, 95 

Median is the mean of 8th and 9th term 

= `(40 + 45)/2`

= `85/2`

= 42.5

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Chapter 24: Measure of Central Tendency (Mean, Median, Quartiles and Mode) - Exercise 24 (C) [Page 372]

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Selina Concise Mathematics [English] Class 10 ICSE
Chapter 24 Measure of Central Tendency (Mean, Median, Quartiles and Mode)
Exercise 24 (C) | Q 4. (i) | Page 372
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