The psychology department is gradually changing its curriculum by increasing the number of online courses offerings. To evaluate the effectiveness of this change, a random sample of n = 36 students who registered for Introductory Psychology is placed in the online version of the course. At the end of the semester, all students will take the same final exam. The average score for the sample is M=76. For the general population of the students taking the additional lecture class, the final exam scores form a normal distribution with a mean of µ = 71. a) If the final exam score for the population have a standard deviation of o = 1, does the sample provide enough evidence to conclude that the new online course is significantly different from the traditional class? Use a two-tailed test with a = .05.

The psychology department is gradually changing its curriculum by increasing the number of online courses offerings. To evaluate the effectiveness of this change, a random sample of n = 36 students who registered for Introductory Psychology is placed in the online version of the course. At the end of the semester, all students will take the same final exam. The average score for the sample is M=76. For the general population of the students taking the additional lecture class, the final exam scores form a normal distribution with a mean of µ = 71. a) If the final exam score for the population have a standard deviation of o = 1, does the sample provide enough evidence to conclude that the new online course is significantly different from the traditional class? Use a two-tailed test with a = .05.

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Description: The psychology department is gradually changing its curriculum byincreasing the number of online courses offerings. To evaluate theeffectiveness of this change, a random sample of n = 36 students whoregistered for Introductory Psychology is placed i

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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