4) In the following null and alternative hypotheses Họ : u =68 and HA: H+ 68 , a = 0.02 , x = 69.02 , o = 5.4 and n= 40 a. State the decision rule in terms of the critical value of the test statistic. b. State the calculated value of the test statistic. c. State the conclusion. d. Compute the p - value. Does its value support the claimed obtained in part a justify.

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4) In the following null and alternative hypotheses
Họ : u =68 and H A : µ± 68 , a =0.02 , xr = 69.02 , o = 5.4 and n=40
a. State the decision rule in terms of the critical value of the test statistic.
b. State the calculated value of the test statistic.
c. State the conclusion.
d. Compute the p - value. Does its value support the claimed obtained in part a justify.
Transcribed Image Text:4) In the following null and alternative hypotheses Họ : u =68 and H A : µ± 68 , a =0.02 , xr = 69.02 , o = 5.4 and n=40 a. State the decision rule in terms of the critical value of the test statistic. b. State the calculated value of the test statistic. c. State the conclusion. d. Compute the p - value. Does its value support the claimed obtained in part a justify.
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