Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN: 9780079039897
Author: Carter
Publisher: McGraw Hill
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15. Annual Miles Driven The average miles driven annually per licensed driver in the United States is approximately 14,090 miles. If we assume a fairly mound-shaped distribution with a standard deviation of approximately 3500 miles, find the following: a. z score for 16,000 miles b. z score for 10,000 miles c. Number of miles corresponding to z scores of 1.6, -0.5, and 0.
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Transcribed Image Text:15. Annual Miles Driven The average miles driven annually per licensed driver in the United States is approximately 14,090 miles. If we assume a fairly mound-shaped distribution with a standard deviation of approximately 3500 miles, find the following: a. z score for 16,000 miles b. z score for 10,000 miles c. Number of miles corresponding to z scores of 1.6, -0.5, and 0.
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