To test H, 100 versus H, 100, a simple random sample size of n=20 is obtained from a population that is known to be normally distributed Answer parts (a) (d) K Click here to view the 1-Distribution Area in Right Tail (a)-1055 ands 92 compute the test stic 1 Round to three decimal places as needed) the researcher decides to test this hypothesis at the e-001 level of significance, determine the critical values wers as needed Round to three decimal places as needed) (Draw at distribution that depicts the critical regions) Which of the following graphs shows the critical region(s) in the t-distribution? OA OB A ^ a OB. There is not sufficient evidence for the researcher to reject the null hypothesis since the test statistic is between the critical values OD. There is not sufficient evidence for the researcher to reject the null hypothesis since the test statistic is not between the critical values OC ^

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To test Hp 100 versus H, 100, a simple random sample size of n=20 is obtained from a population that is known to be normally distributed Answer parts (a) (d)
K-
Click here to view the 1-Distribution Area in Right Tail
(a) x 105 6 and s=92, compute the test statistic
t (Round to three decimal places as needed)
(b) ff the researcher decides to test this hypothesis at the e=0.01 level of significance, determine the critical values
The critical values are
(Use a comme to separate answers as needed Round to three decimal places as needed)
(c) Draw a t-distribution that depicts the critical region(s). Which of the following graphs shows the critical region(s) in the t-distribution?
OB.
A
^
Q
a
G
(d) Will the researcher reject the null hypothesis?
OA The researcher will reject the null hypothesis since the best statistic is not between the critical values
OB. There is not sufficient evidence for the researcher to reject the nul hypothesis since the test statistic is between the critical values
OD. There is not sufficient evidence for the researcher to reject the null hypothesis since the test statistic is not between the critical values.
OC.
1²
Transcribed Image Text:To test Hp 100 versus H, 100, a simple random sample size of n=20 is obtained from a population that is known to be normally distributed Answer parts (a) (d) K- Click here to view the 1-Distribution Area in Right Tail (a) x 105 6 and s=92, compute the test statistic t (Round to three decimal places as needed) (b) ff the researcher decides to test this hypothesis at the e=0.01 level of significance, determine the critical values The critical values are (Use a comme to separate answers as needed Round to three decimal places as needed) (c) Draw a t-distribution that depicts the critical region(s). Which of the following graphs shows the critical region(s) in the t-distribution? OB. A ^ Q a G (d) Will the researcher reject the null hypothesis? OA The researcher will reject the null hypothesis since the best statistic is not between the critical values OB. There is not sufficient evidence for the researcher to reject the nul hypothesis since the test statistic is between the critical values OD. There is not sufficient evidence for the researcher to reject the null hypothesis since the test statistic is not between the critical values. OC. 1²
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