Lab Mice Experiments Narrative
in a Learning Experiment, Untrained Mice $\mu$

question 131

Essay

Lab Mice Experiments Narrative
In a learning experiment, untrained mice are placed in a maze and the time required for each mouse to exit the maze is recorded. The average time for untrained mice to exit the maze is $\mu$ = 50 seconds and the standard deviation of their times is $\sigma$ = 16 seconds. Suppose that a sample of 64 randomly selected untrained mice are placed in the maze and the time necessary to exit the maze is recorded for each.
-Refer to Lab Mice Experiments Narrative. Find the mean and standard deviation of the sampling distribution of .

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