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The score on a standardized test for a certain year is modeled using the normal distribution shown below. The mean of the distribution is 76.5 points and the standard deviation is 5.2 points. In the figure, V is a number along the axis and is under the highest part of the curve. And, U and W are numbers along the axis that are each the same distance away from V. Use the empirical rule to choose the best value for the percentage of the area under the curve that is shaded, and find the values of U, V, and W. Percentage of total area shaded: (Choose one) ▼ 60U 65 70 75 V 80 85 90 W 95 Test score 0 v D] U = Submit Assignr Continue O 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use

The score on a standardized test for a certain year is modeled using the normal distribution shown below. The mean of the distribution is 76.5 points and the standard deviation is 5.2 points. In the figure, V is a number along the axis and is under the highest part of the curve. And, U and W are numbers along the axis that are each the same distance away from V. Use the empirical rule to choose the best value for the percentage of the area under the curve that is shaded, and find the values of U, V, and W. Percentage of total area shaded: (Choose one) ▼ 60U 65 70 75 V 80 85 90 W 95 Test score 0 v D] U = Submit Assignr Continue O 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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The score on a standardized test for a certain year is modeled using the normal distribution shown below. The mean of the distribution is 76.5 points and the standard deviation is 5.2 points. In the figure, V is a number along the axis and is under the highest part of the curve. And, U and W are numbers along the axis that are each the same distance away from V. Use the empirical rule to choose the best value for the percentage of the area under the curve that is shaded, and find the values of U, V, and W. Percentage of total area shaded: (Choose one) ▼ 60 U 65 70 75 V 80 85 90 W 95 Test score Submit Assignm Continue © 2021 McGraw-Hill Education. All Rights Reserved. Terms of UseI P
Transcribed Image Text:The score on a standardized test for a certain year is modeled using the normal distribution shown below. The mean of the distribution is 76.5 points and the standard deviation is 5.2 points. In the figure, V is a number along the axis and is under the highest part of the curve. And, U and W are numbers along the axis that are each the same distance away from V. Use the empirical rule to choose the best value for the percentage of the area under the curve that is shaded, and find the values of U, V, and W. Percentage of total area shaded: (Choose one) ▼ 60 U 65 70 75 V 80 85 90 W 95 Test score Submit Assignm Continue © 2021 McGraw-Hill Education. All Rights Reserved. Terms of UseI P
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