Refer to Exercise 61. Find the 20th percentile of Mrs. Starness Sudoku times for easy puzzles. Exercise

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Refer to Exercise 61. Find the 20th percentile of Mrs. Starnes’s Sudoku times for easy puzzles.

Exercise 61.

Mrs. Starnes enjoys doing Sudoku puzzles. The time she takes to complete an easy puzzle can be modeled by a Normal distribution with mean 5.3 minutes and standard deviation 0.9 minute.

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The Practice Of Statistics

ISBN: 9781319113339

6th Edition

Authors: Daren S. Starnes, Josh Tabor

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Question Posted: Aug 11, 2020 05:49 AM

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Refer to Exercise 61. Find the 20th percentile of Mrs. Starness Sudoku times for easy puzzles. Exercise

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From the data we are given mean 53 standard deviat...View the full answer

The Practice Of Statistics

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