Question

Consider the following data set: 7, 7, 1, 5, 7, 6, 5, 5, 8, 5, 3,...

Consider the following data set: 7, 7, 1, 5, 7, 6, 5, 5, 8, 5, 3, 1.

(a) Find the five-number summary and the IQR.Min

Q1

Median

Q3

Max

IQR

Calculate the z-score for the smallest and largest observations. (Round your answers to two decimal places.)

z-score for smaller observation    

z =
z-score for larger observation    

z =
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