The number of potholes in any given 10 mile stretch of freeway pavement is normally distributed. This distribution has a mean of 23 potholes and a standard deviation of 3 potholes. Use the Empirical Rule and a sketch of the normal distribution in order to answer these questions. a) 95% of the number of potholes in any given 10 mile stretch of freeway pavement lie between and b) What percentage of the number of potholes in any given 10 mile stretch of freeway pavement lie between 20 and 29 ounces? % c) What percentage of the number of potholes in any given 10 mile stretch of freeway pavement lie above 14? %

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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The image contains educational content about applying the Empirical Rule to a normal distribution of potholes in a 10-mile stretch of freeway pavement.

**Problem Statement:**

The number of potholes in any given 10-mile stretch of freeway pavement is normally distributed. This distribution has a mean of 23 potholes and a standard deviation of 3 potholes.

**Instructions:**

Use the Empirical Rule and a sketch of the normal distribution to answer the following questions:

a) **95% of the number of potholes** in any given 10-mile stretch of freeway pavement lie between ___ and ___.

b) **What percentage of the number of potholes** in any given 10-mile stretch of freeway pavement lie between 20 and 29?

c) **What percentage of the number of potholes** in any given 10-mile stretch of freeway pavement lie above 14?

**Additional Help:**

There is a video link provided for further assistance: [Video]

**Submission:**

There is a "Submit Question" button to submit answers.
Transcribed Image Text:The image contains educational content about applying the Empirical Rule to a normal distribution of potholes in a 10-mile stretch of freeway pavement. **Problem Statement:** The number of potholes in any given 10-mile stretch of freeway pavement is normally distributed. This distribution has a mean of 23 potholes and a standard deviation of 3 potholes. **Instructions:** Use the Empirical Rule and a sketch of the normal distribution to answer the following questions: a) **95% of the number of potholes** in any given 10-mile stretch of freeway pavement lie between ___ and ___. b) **What percentage of the number of potholes** in any given 10-mile stretch of freeway pavement lie between 20 and 29? c) **What percentage of the number of potholes** in any given 10-mile stretch of freeway pavement lie above 14? **Additional Help:** There is a video link provided for further assistance: [Video] **Submission:** There is a "Submit Question" button to submit answers.
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