Variance for poets. Refer to Exercises 16.89 and 16.91.
Chapter , Problem 16.92(choose chapter or problem)
Variance for poets. Refer to Exercises 16.89 and 16.91. (a) Instead of comparing means, compare variances. Summarize your findings. (b) Explain how questions about the equality of standard deviations are related to questions about the equality of variances. (c) Use the results of this exercise and the previous three exercises to address the question of whether or not the distributions of the poets and nonfiction writers are the same.
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