Question 74

The median of the following set 2, 9, 7, 21, 43, 35, 33, 36, 58, 47 is:

Solution

to find the median arrange the given observation in ascending order

2,7,9,21,33,35,36,43,47,58

here we cant find middle number because the arrangement has 10 entries

so the median, in this case, is the arithmetic progression of middle two numbers i.e; (33+35)/2

which is equal to 68/2

=>34

hence answer is option A

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