Question

. The Number of books issued to 13 students in a class are:
25, 19, 24, 23, 29, 31, 19, 20, 22, 26, 17, 35, 21. Find the median no. of books for the above data.
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Answer 1

Answer:

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Step-by-step explanation:

Let’s arrange the data given in ascending order – 17, 19, 19, 20, 21, 22, 23, 24, 25, 26, 29,31,35.

n= 13, so it’s an odd number

Median = (n+1) / 2 observations

= (13+1)/ 2 = (14/2)th observation = 7th observation = 23