Question: A psychologist is designing an experiment in which rats will navigate a maze. Ten rats run the maze, and the time it takes for each

A psychologist is designing an experiment in which rats will navigate a maze. Ten rats run the maze, and the time it takes for each to complete the maze is recorded. The results are as follows. 66.3 68.1 52.5 68.3 62.6 55.6 42.1 60.9 69.2 69.3

a. Following is a boxplot for these data. Is it reasonable to assume that the conditions for performing a hypothesis test are satisfied? Explain. image text in transcribed

b. The psychologist hopes that the mean time for a rat to run the maze will be greater than 60 seconds. If appropriate, perform a hypothesis test to determine whether the mean time is greater than 60 seconds.

66.3 68.1 52.5 68.3 62.6 55.6 42.1 60.9 69.2 69.3

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