The average full time faculty member in a post secondary degree granting institution works an average of 53 hours per week. Round intermediate calculations and final answers to two decimal places as needed.  a) if we assume the standard deviation is 2.4 hours, then no more than____% of faculty members work more than 57.8 hours a week.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 4CYU
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The average full time faculty member in a post secondary degree granting institution works an average of 53 hours per week. Round intermediate calculations and final answers to two decimal places as needed. 
a) if we assume the standard deviation is 2.4 hours, then no more than____% of faculty members work more than 57.8 hours a week.

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