# A set of N= 8 scores has a mean of u = 11. If 16 points are added to one of the scores,what is the new value for the population mean?

###### Question:

## Answers

The new value for the population mean is 13.

Step-by-step explanation:

Mean:

The mean of a data-set is given by the sum of the values of all observations divided by the number of values, that is:

[tex]M = \frac{s}{n}[/tex]

A set of N= 8 scores has a mean of u = 11.

We find s.

[tex]M = \frac{s}{n}[/tex]

[tex]11 = \frac{s}{8}[/tex]

[tex]s = 11*8 = 88[/tex]

16 points are added to one of the scores

This means that [tex]s = 88 + 16 = 104[/tex]

What is the new value for the population mean?

[tex]M = \frac{104}{8} = 13[/tex]

The new value for the population mean is 13.

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}