Economy, asked by uxmani7555, 1 day ago

The mean of 12 number is 24 if 5 8is added in every number,the new mean is

Answers

Answered by sooryadev052
0

Answer:

29

Explanation:

A.M =24

n=12

A.M= sum of observations÷ Number of observations

=24=s1 ÷12= 24×12=288

if 5 is added to every number then S1=288+(12×5)=348

New mean=348÷12=29

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Answered by diptangkushdas
0

Answer:

12.33

Explanation:

12x=2=

x=2

(24+5+8)/3=12.33

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