7. In a test of hypothesis, H, µ= 342 vs H,: µ>342, the sample size is 9, the test statistics is found to be t = 2.932 and the rejection region is t2 2.821. State the correct decision and give justification for your decision. Ho E M= 342 AaiM>342 ゼ= 2、932 in the sheded area Rejeet Ho because test Ustatistfie ism the rejection regiam Decision: そa821 Conclusion: There is sutficiont evidence to the claim that mean is less than or equal to 342 reject

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7.
In a test of hypothesis, H, : u=342 vs H: µ>342, the sample size is 9,
the test statistics is found to be t = 2.932 and the rejection region is t> 2.821.
State the correct decision and give justification for your decision.
Ho E M= 342
Aa: M>342
ゼ= 2.932
in the shaded
area
+
Rejeet Ho.because
testustatistieism the rejection regian
Decision:
そa821
Conclusion:
There is sutficiont euidence to
the Clain that mean is
less than or equal to 342
reject
Transcribed Image Text:7. In a test of hypothesis, H, : u=342 vs H: µ>342, the sample size is 9, the test statistics is found to be t = 2.932 and the rejection region is t> 2.821. State the correct decision and give justification for your decision. Ho E M= 342 Aa: M>342 ゼ= 2.932 in the shaded area + Rejeet Ho.because testustatistieism the rejection regian Decision: そa821 Conclusion: There is sutficiont euidence to the Clain that mean is less than or equal to 342 reject
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