a) The test had six multiple-choice items that were scored as correct or in- correct, so the total score was an integer between 0 and 6. Do you think this data is Normally distributed? Briefly explain. b) Use an appropriate significance test to determine if the variation differs among the two populations. Use a = .03. c) Carry out the significance test using a two-sided alternative. Report the test statistic with the degrees of freedom and the P-value.

a) The test had six multiple-choice items that were scored as correct or in- correct, so the total score was an integer between 0 and 6. Do you think this data is Normally distributed? Briefly explain. b) Use an appropriate significance test to determine if the variation differs among the two populations. Use a = .03. c) Carry out the significance test using a two-sided alternative. Report the test statistic with the degrees of freedom and the P-value.

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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