Question

The mean of data with 10 observations is 16. If 5 is added to every observation , what will be the new mean ?

Answer 1

Answer:

21

Step-by-step explanation:

there is a rule that if 5 is added to each of the observations the mean gets increased by 5.

Answer 2

Answer:

21

Step-by-step explanation:

the mean is also increased 5