Check my answers ?
the average commute times for employees of a large company is 23 minutes.

the commute time of 12 employees are
25, 33, 26, 29, 17, 29, 42, 19, 15, 52, 11, 14
enter the sample mean and the population mean.
my answers:
sample mean: 26
population mean: 23? -would the population mean just be what they provided above or is that something else? ?

The sample mean, is finding the mean of the sample they give you.

Add the 12 times together than divide by the number of samples which is 12.

The sample mean is 26.

The population mean would be the average of the entire company, which was given as 23.

b. t=-25h+3

step-by-step explanation:

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.