Hypotheses that if the population variance, Basic Statistics

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Hypotheses that if the population variance

A sample of 30 items provided sample mean of 28 and sample standard deviation of 6. Test the hypotheses that if the population variance is less than 25, using a = 0.05.

a. Formulate the hypothesis

b. Compute Chi-Square statistics

c. Employ critical value approach, what is your conclusion?

d. Employ p-value approach, what is your conclusion?

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Basic Statistics: Hypotheses that if the population variance

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Basic Statistics: Hypotheses that if the population variance

Reference No:- TGS0856856

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Hypotheses that if the population variance

Reference No:- TGS0856856

Recent Questions Asked Basic Statistics

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