A normal distribution has a mean of 4 and a standard deviation of 1. Use the 68-95-99.7 rule to find the percentage of values in the distribution between 4 and 7.What is the percentage of values in the distribution between 4 and 7?%C

Mean(µ) = 4Standard deviations (σ) = 1X ~ N (µ, σ )= N(4, 1)

Answered: A normal distribution has a mean of 4…

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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A normal distribution has a mean of 4 and a standard deviation of 1. Use the 68-95-99.7 rule to find the percentage of values in the distribution between 4 and 7. What is the percentage of values in the distribution between 4 and 7? % C