Question

Find the mean and median of the
following numbers
7, 3, 1, 5, 6, 9,
2,4​

Answer 1

Answer:

Mean =Sum of observations / No. of observations

7+3+1+5+6+9+2+4/ 8

37/8

= 4.6

.

.

1,2,3,4,5,6,7,9

n=8 (even)

Median = 1/2 [ (8/2)th term +(8/2+1)th term ]

=1/2 [ 4th term. + 5th term. ]

= 1/2 [ 4 + 5 ]

9/2 Ans .

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Hope this one helps you !!