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Average PrecipitationFor the first 7 months of the year,

Elementary Statistics: A Step By Step Approach | 9th Edition | ISBN: 9780073534985 | Authors: Allan Bluman ISBN: 9780073534985 75

Solution for problem 14RE Chapter 6

Elementary Statistics: A Step By Step Approach | 9th Edition

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Elementary Statistics: A Step By Step Approach | 9th Edition | ISBN: 9780073534985 | Authors: Allan Bluman

Elementary Statistics: A Step By Step Approach | 9th Edition

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Problem 14RE

Problem 14RE

Average PrecipitationFor the first 7 months of the year, the average precipitation in Toledo, Ohio, is 19.32 inches. If the average precipitation is normally distributed with a standard deviation of 2.44 inches, find these probabilities.

a. A randomly selected year will have precipitation greater than 18 inches for the first 7 months.

b. Five randomly selected years will have an average precipitation greater than 18 inches for the first 7 months. (6–3)

Step-by-Step Solution:

Solution:

Step 1 of 3:

The average precipitation in Toledo, Ohio is 19.32 inches in the first 7 months of a year.

The average precipitation is normally distributed with a standard deviation of 2.44 inches.

We have to find the following.

  1. The probability that a randomly selected year will have precipitation greater than 18 inches for the first 7 months.
  2. The probability that five randomly selected year will have an average precipitation greater than 18 inches for the first 7 months.

Step 2 of 3

Chapter 6, Problem 14RE is Solved
Step 3 of 3

Textbook: Elementary Statistics: A Step By Step Approach
Edition: 9
Author: Allan Bluman
ISBN: 9780073534985

The full step-by-step solution to problem: 14RE from chapter: 6 was answered by , our top Statistics solution expert on 09/01/17, 05:46AM. Since the solution to 14RE from 6 chapter was answered, more than 7976 students have viewed the full step-by-step answer. Elementary Statistics: A Step By Step Approach was written by and is associated to the ISBN: 9780073534985. This textbook survival guide was created for the textbook: Elementary Statistics: A Step By Step Approach , edition: 9. The answer to “Average PrecipitationFor the first 7 months of the year, the average precipitation in Toledo, Ohio, is 19.32 inches. If the average precipitation is normally distributed with a standard deviation of 2.44 inches, find these probabilities.a. A randomly selected year will have precipitation greater than 18 inches for the first 7 months.________________b. Five randomly selected years will have an average precipitation greater than 18 inches for the first 7 months. (6–3)” is broken down into a number of easy to follow steps, and 70 words. This full solution covers the following key subjects: precipitation, average, inches, Greater, selected. This expansive textbook survival guide covers 33 chapters, and 1015 solutions.

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