An experiment is set up to study the weights of 35 mice after they are injected with a drug. The population mean is 23.50 grams with a standard deviation of 3.40 grams. The standard error of the sample mean is __. (Round off your answer to the nearest hundredth.)

Question

Timothy

1 October, 10:04

+1

Answers (2)

Know the Answer?

Calvin Lindsey · Answer 1

26.10 is the answer because, 23.50 + 3.40 = 26.9 then you said you wanted it to be rounded so it would equal 26.10.

Kendrick Merritt · Answer 2

Ok you need to add 23.50+3.40

what do you get?

26.9

Round it to the nearest hundreth what do you get?

26.10 is your final answer