Question

find the mean of first five multiples of 4

Answer 1

The four multiple of 4 is 4,8,12,16 and 20

Mean = (4+8+12+16+20)/5
= 60/5
=12
Mean = 12

Answer 2

Hello friend
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first five multiples of 4 are 4,8,12,16,20

mean = sum of observations / total no of observations

= 4+8+12+16+20 / 5

= 60 / 5

= 12
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hope it will help you

thanks.