The length of time required to complete a college achievement test is found to be normally distributed with mean 83 minutes and standard deviation 13 minutes. When should the test be terminated if we wish to allow sufficient time for 98% of the students to complete the test? (Round your answer to two decimal places.) You may need to use the appropriate appendix table or technology to answer this question.
The length of time required to complete a college achievement test is found to be normally distributed with mean 83 minutes and standard deviation 13 minutes. When should the test be terminated if we wish to allow sufficient time for 98% of the students to complete the test? (Round your answer to two decimal places.) You may need to use the appropriate appendix table or technology to answer this question.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 42PFA
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