Use MINITAB to draw histograms for both the sample means and the sample standard deviations, which have been calculated in question 85. Explain the results.

Question 85

The MINITAB output in the figure is 20 random samples drawn from a uniform distribution between 0 and 1. Calculate the sample means and sample standard deviations by using the MINITAB program.

Transcribed Image Text:

MTB SUBC> MTB > SUBC> MTB > SUBC> MTB > SUBC> MTB > SUBC> MTB > SUBC> MTB > SUBC> MTB > SUBC> MTB > SUBC> MTB > SUBC> MTB > SUBC> MTB > SUBC> MTB > SUBC> MTB > SUBC> MTB > SUBC> MTB > SUBC> MTB > SUBC> MTB > RANDOM 10 C1; UNIFORM A = 0 B = 1. RANDOM 10 C2; UNIFORM A = 0 B = 1. RANDOM 10 C3; UNIFORM A = 0 B = 1. RANDOM 10 C4; UNIFORM A = 0 B = 1. RANDOM 10 C5; UNIFORM A = 0 B = 1. RANDOM 10 C6; UNIFORM A = 0 B = 1. RANDOM 10 C7; UNIFORM A = 0 B = 1. RANDOM 10 C8; UNIFORM A = 0 B = 1. RANDOM 10 C9; UNIFORM A = 0 B = 1. RANDOM 10 C10; UNIFORM A = 0 B = 1. RANDOM 10 C11; UNIFORM A = 0 B = 1. RANDOM 10 C12; UNIFORM A = 0 B = 1. RANDOM 10 C13; UNIFORM A = 0 B = 1. RANDOM 10 C14; UNIFORM A = 0 B = 1. RANDOM 10 C15; UNIFORM A = 0 B = 1. RANDOM 10 C16; UNIFORM A = 0 B = 1. RANDOM 10 C17; UNIFORM A = 0 B = 1. RANDOM 10 C18;