Use a calculator to find the mean and standard deviation of the data. Round to the nearest tenth. 6, 7, 19, 7, 18, 7

Let μ be the average value and σ the standard deviation.

The answer obtained when entering the data supplied in a calculator are: Size of the population:

n = 6.

For the average of the population:

μ = 10.67.

For the standard deviation of the population:

σ = 5,558.