The reading speed of sixth grade students is approximately normal with a mean speed of 115 word per minutes and a standard deviation of 19 words per minute? a) What is the reading speed of a sixth grader whose reading speed is at the 75th percentile?

The reading speed of sixth grade students is approximately normal with a mean speed of 115 word per minutes and a standard deviation of 19 words per minute? a) What is the reading speed of a sixth grader whose reading speed is at the 75th percentile?

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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The reading speed of sixth grade students is approximately normal with a mean speed of 115 word per minutes and a standard deviation of 19 words per minute?
a) What is the reading speed of a sixth grader whose reading speed is at the 75th percentile?

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