Six students from a psychology class reported the number of hours of television they watch per week. Here are their data: 12, 15, 14, 13, 11. What is the standard deviation of the number of hours of television watched per week for this sample of 5 students?

The standard deviation of the number of hours of television watched per week for this sample of 5 students is

1.6

Step-by-step explanation:

The sample standard deviation measures the spread of a data distribution of the sample. It is usually used to estimate the population standard deviation.

answ9x x 3=

step-by-step explanation:

. + λrh() e 1 1 2 4 4 4 4 4 3 4 4 4 4 4 + th−1(− s(x)2 dx ω + λrh−1() e 2 1 2 4 4

step-by-step explanation: