the mean of 5 numbers is 27. if one number is excluded in the meaning of 25 find the excluded observation
Answers
Answered by
7
mean of 5 numbers =27
total sum of 5 numbers =27×5=
=135
if one number is excluded the number becomes 4
mean of 4 numbers = 25
total sum of 4 numbers =25×4
=100
excluded number =135-100
= 35
please mark as brainliest
Similar questions