The average commute times for employees of a large company is 24 minutes. The commute time of 15 employees are 31, 9, 13, 40, 20, 23, 23, 7, 10, 26, 27, 24, 31, 18, and 13. a) Determine the sample mean and the population mean.

b) What is the estimated margin of error of the sample population, using standard deviation?

PLEASE give an explanation with the answer

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation:

14.29%

step-by-step explanation: