Scores on the GRE (Graduate Record Examination) are normally distributed with a mean of 554 and a standard deviation of 74. Use the 68-95-99.7 Rule to find the percentage of people taking the test who score below 480. The percentage of people taking the test who score below 480 is ■%.
Scores on the GRE (Graduate Record Examination) are normally distributed with a mean of 554 and a standard deviation of 74. Use the 68-95-99.7 Rule to find the percentage of people taking the test who score below 480. The percentage of people taking the test who score below 480 is ■%.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 3GP
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14.
![Scores on the GRE (Graduate Record Examination) are normally distributed with a mean of
554 and a standard deviation of 74. Use the 68-95-99.7 Rule to find the percentage of people
taking the test who score below 480.
***
The percentage of people taking the test who score below 480 is%.
Pea](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffff0c1f0-f9d5-4348-9d13-85629b01b0bb%2F9186fd9d-c9f4-4252-afe0-1ec70b2265de%2Fexavu0q_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Scores on the GRE (Graduate Record Examination) are normally distributed with a mean of
554 and a standard deviation of 74. Use the 68-95-99.7 Rule to find the percentage of people
taking the test who score below 480.
***
The percentage of people taking the test who score below 480 is%.
Pea
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