Question

find the mean of 11,13,17,19,23​

Answer 1

Answer:

Mean is 16.6

Step-by-step explanation:

The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.

So

Total numbers are 5 so we take it as denominator

$\frac{11 + 13 + 17 + 19 + 23}{5} \\ \\ = \frac{83}{5} \\ \\ = 16.6$

Hope it helps you from my side

Answer 2

Answer:

1. formula like this in photo