Question

find the five arithmetic mean of 11 and -7प्लीज हेल्प ​

Answer 1

Question :-

• find the five arithmetic mean of 11 and - 7.

Answer:-

• As we know that to find the arithmetic mean is=
• sum of observations /no. Of observations.

First

• Add 11 and - 7=4
• No.of observations. =2

Then,

• 4/2
• =2