The mean of 12 number is 24 if 5 8is added in every number,the new mean is
Answers
Answered by
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
0
Answer:
12.33
Explanation:
12x=2=
x=2
(24+5+8)/3=12.33
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