Calculating ho by using traditional-classical method

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Reference no: EM1313542

Q1) Let the sample data below.

Assume we want to test give hypotheses for the data:

Ho: u< or equal to 40

Ha: u>42

Compute mean x and standard deviation s of data above.

i) Calculate Ho by using traditional/classical method.

ii) Find out the critical value for a = 0.05

iii) Test Ho by using traditional/classical method

iv) Write down the decision based on results of test.

v) Had you used p-value method of hypothesis testing, determine the p-value have been?

58	50	45	50	54	34	36	53	57	47	40
35	57	51	33	53	59	40	50	45	46	45
41	44	43	42	51	45	36	39	45	58	56

Reference no: EM1313542

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