Question

find mean and meadian for the data 5,3,12,,24,18,16,22,20

Answer 1

mean = 5+3+12+24+18+16+22+20/8
=100/8
=12.5
median= ascending order:
3,5,12,16,18,20,22,24
=3,5,12. 16,18. 20,22,24
= 16 ,18
= 16+18/2
=34/2
=17
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Answer 2

Answer:

Mean = 12.5 and Median = 17

Step-by-step explanation:

Given: given series = 5,3,12,,24,18,16,22,20

To find: mean and median

mean = (5+3+12+24+18+16+22+20)/8

= 100/8

Mean = 12.5

median = middle of the series if odd else mean of middle of two numbers

3,5,12,16,18,20,22,24

=3,5,12. 16,18. 20,22,24

= 16 ,18

= 16+18/2

=34/2

Median = 17

Hence, The mean of number = 12.5 and median = 17. Ans

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