One-Sample Test Due to grade deflation in which professor have been giving too many failing grades, the dean insists that each professor must pass at least 30% of his students. In a sample of 250 students, a professor failed 177 students. If the professor fulfilling the dean's requirement? Use a = 0.01. Ho: H₂: One-tailed or two-tailed? Test statistic to use:
One-Sample Test Due to grade deflation in which professor have been giving too many failing grades, the dean insists that each professor must pass at least 30% of his students. In a sample of 250 students, a professor failed 177 students. If the professor fulfilling the dean's requirement? Use a = 0.01. Ho: H₂: One-tailed or two-tailed? Test statistic to use:
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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