Question

9) ऑकड़ों 3,4,5, 2,8,6,4,7,9,3 का माध्यक;
The median of data 3, 4, 5, 2, 8, 6, 4, 7, 9, 3w
a)4 b) 4.5 c) 5.5 d) 6​

Answer 1

Given observations are:

3,4,5,2,8,6,4,7,9,3

Writting them into ascending order

2,3,3,4,4,5,6,7,8,9

Number of Observations=10

10 is an even number

We know that

If number of observations is"n" even then median is the average of n/2 th and( n/2 +1) th observations

so Median =average of 10/2 and (10/2+1)th terms

=>Median =average of 5th and 6th terms

5th term=4

6th term=5

Their average =(4+5)/2

=9/2

=4.5

Median =4.5

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