(4)(a) Calculate the p-value in order to test the hypotheses below given that F=52, n=9, o = 5 and a =0.05 Họ: µ=50 Họ: µ>50 (b) Repeat part (a), with n = 25. (c) Repeat part (a), with n= 100.

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(4)(a) Calculate the p-value in order to test the hypotheses below given that
I-52, n-9 , σ- 5 and α -0.05
Họ: µ=50
Ho: u>50
(b) Repeat part (a), with n= 25.
(c) Repeat part (a), with n= 100.
(d) Review parts (a), (b) and (c). Describe what happens to the value of the test statistic and the p-value
when the sample size increases.
(e) Repeat part (a), with o = 10.
(f) Repeat part (a), with o = 20.
(g) Review parts (a), (e) and (f), and discuss what happens to the value of the test statistic and its p-value
when the standard deviation increases.
(h) Repeat part (a), with = 54.
(i) Repeat part (a), with = 56.
(G) Summarise parts (a), (h) and (i) by describing what happens to the value of the test statistic and its p-
value when the value of Y increases.
Transcribed Image Text:(4)(a) Calculate the p-value in order to test the hypotheses below given that I-52, n-9 , σ- 5 and α -0.05 Họ: µ=50 Ho: u>50 (b) Repeat part (a), with n= 25. (c) Repeat part (a), with n= 100. (d) Review parts (a), (b) and (c). Describe what happens to the value of the test statistic and the p-value when the sample size increases. (e) Repeat part (a), with o = 10. (f) Repeat part (a), with o = 20. (g) Review parts (a), (e) and (f), and discuss what happens to the value of the test statistic and its p-value when the standard deviation increases. (h) Repeat part (a), with = 54. (i) Repeat part (a), with = 56. (G) Summarise parts (a), (h) and (i) by describing what happens to the value of the test statistic and its p- value when the value of Y increases.
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