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Author Question: Last school year, in the school of Business Administration, 30% were Accounting majors, 24% ... (Read 23 times)

ninaj

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Last school year, in the school of Business Administration, 30% were Accounting majors, 24% Management majors, 26% Marketing majors, and 20% Economics majors. A sample of 300 students taken from this year's students of the school showed the following number of students in each major:

Accounting

83

Management

68

Marketing

85

Economics

64

Total

300


We want to see if there has been a significant change in the number of students in each major.

a.Compute the test statistic.
b.Has there been any significant change in the number of students in each major between the last school year and this school year. Use the p-value approach and let α = .05.



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Marked as best answer by ninaj on Mar 25, 2023

Tester

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ninaj

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Reply 2 on: Mar 25, 2023
Gracias!


helenmarkerine

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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