Determine the appropriate decision rule for the given hypothesis test. 13) Suppose we claim that the average GPA for all students (with at least 60 hours completed) is more than 2.7. From a sample of 25 students, the average GPA is 2.85 with a standard deviation of 0.6. The GPA's are normally distributed and a = 0.10. Choose the appropriate decision rule below. A) Reject Ho if t > 1.711 B) Reject Ho if t > 2.492 C) Reject Ho if z > 2.33 D) Reject Ho if z > 1.28 E) Reject Ho if t > 1.318

Determine the appropriate decision rule for the given hypothesis test. 13) Suppose we claim that the average GPA for all students (with at least 60 hours completed) is more than 2.7. From a sample of 25 students, the average GPA is 2.85 with a standard deviation of 0.6. The GPA's are normally distributed and a = 0.10. Choose the appropriate decision rule below. A) Reject Ho if t > 1.711 B) Reject Ho if t > 2.492 C) Reject Ho if z > 2.33 D) Reject Ho if z > 1.28 E) Reject Ho if t > 1.318

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 13PPS

See similar textbooks