The personnel manager is concerned about absenteeism

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Social Psychology and Human Nature
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Chapter 5 / Exercise 2
Social Psychology and Human Nature
Baumeister/Bushman
Expert Verified
69.The personnel manager is concerned about absenteeism. She decides to sample the records to determine if absenteeism is distributed evenly throughout the six-day workweek. The null hypothesis to be tested is: Absenteeism is distributed evenly throughout the week. The 0.01 level is to be used. The sample results are:How many degrees of freedom are there? A. 0B. 3C. 4D.5E. None of these statements are correctDifficulty: MediumLearning Objective: 2Lind - Chapter 14 #69
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The document you are viewing contains questions related to this textbook.
Social Psychology and Human Nature
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Chapter 5 / Exercise 2
Social Psychology and Human Nature
Baumeister/Bushman
Expert Verified
70.The personnel manager is concerned about absenteeism. She decides to sample the records to determine if absenteeism is distributed evenly throughout the six-day workweek. The null hypothesis to be tested is: Absenteeism is distributed evenly throughout the week. The 0.01 level is to be used. The sample results are:What is the expected frequency? A. 9B.10C. 11D. 12E. None of these statements are correctDifficulty: MediumLearning Objective: 2Lind - Chapter 14 #7071.The personnel manager is concerned about absenteeism. She decides to sample the records to determine if absenteeism is distributed evenly throughout the six-day workweek. The null hypothesis to be tested is: Absenteeism is distributed evenly throughout the week. The 0.01 level is to be used. The sample results are:What is the calculated value of chi-square? A. 1.0B. 0.5C.0.8D. 8.0E. None of these statements are correctDifficulty: MediumLearning Objective: 2Lind - Chapter 14 #71
72.The personnel manager is concerned about absenteeism. She decides to sample the records to determine if absenteeism is distributed evenly throughout the six-day workweek. The null hypothesis to be tested is: Absenteeism is distributed evenly throughout the week. The 0.01 level is to be used. The sample results are:Using the Goodness of Fit Test above, what can you state about the observed absences? A. The 0.8 value of chi-square with 5 df, leads us to conclude that there is a significant difference between the number of absences across the week when tested at the 5% level of significanceB.Absenteeism is distributed evenly throughout the week. The observed differences are due to sampling variation, as supported by the p-value of 0.997C.Absenteeism is not distributed evenly throughout the week. The p-value of 0.997 strongly supports this conclusionD.The 5df lead us to conclude that absenteeism is distributed evenly throughout the week. None of these statements are correct are trueDifficulty: MediumLearning Objective: 2Lind - Chapter 14 #7273.Six people have declared their intentions to run for a trustee seat in the next local election. A political poll is conducted during the campaign among 1,020 voters to determine if there is any clear preference among the voters. The responses are shown below.Determine the null and alternate hypotheses. A.Ho: No preference among candidates exists H1: Preference among candidatesB. Ho: Preference among candidates exists H1: No preference among candidates existsC. We are unable to determine because there are too many candidates.

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