Question

What is the standard deviation for the data set?

138, 129, 145, 134, 142, 159, 153, 142, 127

Express your answer as a decimal to the nearest tenth.

Answer 1

Halp pwease?

Answer 2

@darkheroine thanks ^-^

Answer 3

Give me like 15 minutes okay?

Answer 4

I'm going to work on it

Answer 5

thanks

Answer 6

10.5 is the standard deviation

Answer 7

Isn't this more like pre-Algbr though.

Answer 8

Yes i think

Answer 9

Anyways hoped I helped

Answer 10

You did, thanks

Answer 11

@darkheroine

Answer 12

can you help me with one more?