Mathematics, 12.02.2021 09:20 raquelqueengucci25

he Wall Street Journal Corporate Perceptions Study surveys readers and asks how each rats the quality of management and the reputation of the company for over worldwide corporations. Both the quality of management and the reputation of the company were rated on an excellent, good, and fair categorical scale. Assume the sample data for respondents below applies to this study. Excel File: data12-13.xlsx Reputation of Company Quality of Excellent40255 Good353510 Fair251015 a. Use level of significance and test for independence of the quality of management and the reputation of the company. Compute the value of the test statistic (to 2 decimals). Do not round intermediate calculations.

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he Wall Street Journal Corporate Perceptions Study surveys readers and asks how each rats the qualit...