Question

Below are the resulting times, in seconds, for the Women's 100 m race in the 2016 Summer Olympics: Treating these values as a population:

a. Find the population mean.

Answer 1

To find the population mean, sum up all the values in the population and divide it by the total number of values.

Step-by-step explanation:

To find the population mean, you need to sum up all the values in the population and divide it by the total number of values. In this case, the population is the resulting times for the Women's 100 m race in the 2016 Summer Olympics. Let's say the population values are 10, 12, 11, 13. To find the population mean:

1. Add up all the values: 10 + 12 + 11 + 13 = 46.
2. Divide the sum by the total number of values: 46 / 4 = 11.5.

So, the population mean is 11.5 seconds.