Question

Algebra 1 Help?

Answer 1

what do you need help with?

Answer 2

I have a problem that says... Find the mean and the standard deviation of each data set . Round to the nearest hundredth. 1.) 4, 8, 5, 12, 3, 8, 5 and 2

Answer 3

well first of all... do you know how to find mean?

Answer 4

yes

Answer 5

so what did you get for mean?

Answer 6

but whats standard deviation

Answer 7

sorry... can't help you with that!

Answer 8

the mean is 48

Answer 9

that's correct... but I don't know anything about standard deviation!