Question

In: Statistics and Probability

Consider the following hypothesis test: H0: 45 Ha: < 45 A sample of 36 is used....

Consider the following hypothesis test:

H0: 45

Ha: < 45

A sample of 36 is used. Identify the p-value and state your conclusion for each of the following sample results. Use = .01.

a. With    = 44 and s = 5.2, the p-value is
- Select your answer -less than .005, between .005 and .01, between .01 and .025, between .025 and .05, between .05 and .10, between .10 and .20, greater than .20

Can it be concluded that the popluation mean is less than 45?
- Select your answer -YesNoItem 2

b. With    = 43 and s = 4.6, the p-value is
- Select your answer -less than .005, between .005 and .01, between .01 and .025, between .025 and .05, between .05 and .10, between .10 and .20, greater than .20

Can it be concluded that the population mean is less than 45?
- Select your answer -Yes No

c. With    = 46 and s = 5.0, the p-value is
- Select your answer -less than .005, between .005 and .01, between .01 and .025, between .025 and .05, between .05 and .10, between .10 and .20, greater than .20
Can it be concluded that the popluation mean is less than 45?
- Select your answer -Yes, No

Solutions

Expert Solution

B)

C)Hope this will help you. Thank you :)


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