Rejection rule using the critical value, Basic Statistics

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Rejection rule using the critical value

Suggest the following hypothesis test: Ho: µ ? 20 and Ha: µ < 20. A sample of 50 provided the sample mean of 19.4. The population standard deviation is 2.

a. Calculate the value of the test statistic.

b. What is the p-value?

c. Using a = .05, what is your conclusion?

d. What is the rejection rule using the critical value? What is your conclusion?

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Basic Statistics: Rejection rule using the critical value

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Basic Statistics: Rejection rule using the critical value

Reference No:- TGS0863601

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: Rejection rule using the critical value

Reference No:- TGS0863601

Recent Questions Asked Basic Statistics

Q : Reasonable model for the distribution

Q : Accounting department of a business school

Q : Provide the associated

Q : Determine expected weight

Q : Rejection rule using the critical value

Q : Significance to test the claim by the department

Q : Compute the test statistic accurate to two decimals

Q : Announce a four-digit winning number each day

Q : Idealized random number generator

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