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ID: 3220139 • Letter: C

Question

c secure https wwwwwebassign net/web/student/Assignment-Responses/submittdep 16014974 my LINN Blinn Co. B webAssign LOG IN myTOc Backboar o Transport. Fost state Bank IA uwiis Fargo Perse. The one-sample t statistic from a sample of n 23 observations for t test of the following hypotheses has the value t- 1.37. the He: 64 Ha: 64 (a) What are the degrees of freedom for t? (b) Locate the two critical values t from Table c that bracket t. (Use 3 decimal places.) What are the two-sided P-values for these two entries? P-value (d) Is the value t 1.37 significant at the 10% level? O Yes No. Is it significant at the 5% level? O No Infinity 21 Centra. My Notes o As

Explanation / Answer

This is one –sample mean t-test. Here we can find the degrees of freedom by n – 1. Here n is the sample size. We are given the sample size 23. So when we subtract 1 from 23 we get it as 22.

Therefore, 22 is the degrees of freedom here.

Degrees of freedom =n – 1 = 23 – 1 = 22

df = 22

Answer:

df = 22

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