(E1.21)- Navigating a MazeAn experimental psychologist measured the length of time it took for a rat to prednisone. The survival times are recorded to the nearest month:
a.Look at the data. Can you guess the approximate shape of the data distribution?
b.Construct a relative frequency histogram for the data. What is the shape of the distribution?
c.Are there any outliers in the set? If so,which survival times are unusually short?
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