Question: 62. And more simulations Use your statistical software to draw a random sample of 100 observations from a uniform distribution extending from 0 to 1

62. And more simulations Use your statistical software to draw a random sample of 100 observations from a uniform distribution extending from 0 to 1 (look for menu items like Random and Uniform and plug in 0 and 1 for the parameters). Plot the data in a histogram and in a Normal probability plot.

a) Is the histogram nearly perfectly flat? Change the bin cut points or endpoints to 0, 0.1, 0.2 . . . 0.9, 1.0. Does your impression of the flatness change at all? What is the shape of the NPP? Try to explain why the NPP has such a shape here.

b) Repeat four more times, and answer the same questions. Is it more difficult to see through the random variation or noise in your data to the underlying pattern with a histogram or NPP?

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