A statistics professor is interested in knowing whether students from his management class and students from...

Question 1

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A statistics professor is interested in knowing whether students from his management class and students from...

A statistics professor is interested in knowing whether students from his management class and students from his accountancy class perform differently from one another. A sample of nine students was taken randomly from each class. The results are shown below.

BS ACCOUNTANCY 88.77 84.06 77.99 83.65 63.1 52 81.66 89.46 80.1

BS MANAGEMENT 62.73 85.13 75.04 67.63 79.72 63.44 65.23 71.52 80.92

what will be the best conclusion?

a. The BS Mnagament students perform better in statistics than the BS Accountancy students

b. The grades of BS Accountancy and BS Management students in Statistics do not defer radically

c. When a BS Management student got high grades in Statistics a BS Accountancy student get low grades in Statistics.

d. The BS Accountancy students perform better in Statistics than the BS Management students

math Statistics-And-Probability

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Answer #1

Answer:

Please find basic summary statistics in excel screenshot below to be use for testing of hypothesis:

Refer below screenshot for testing of hypothesis at 5% and 1% level of significance.

As per below above testing of hypothesis we can say,

b. The grades of BS Accountancy and BS Management students in Statistics do not defer radically

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One Management professor adopted a crossword puzzle exercise in his introductory management information systems (MIS) class,...

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A statistics professor is interested in knowing whether students from his management class and students from...