## 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 stand

Question

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.)

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2021-10-10T02:01:10+00:00
2021-10-10T02:01:10+00:00 1 Answer
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## Answers ( )

Answer:The standard error of the sample mean is 0.57

Step-by-step explanation:we know that

The Standard Error Formula is given by the formula

where:

SE = standard error

s = standard deviation

n = the sample size

In this problem we have

substitute in the formula