Consider the following hypothesis test: Họ : a- 80 H: a 80 A sample of 85 is used. Identify the p-value and state your conclusion for each of the following sample results. Use a =0.01. Round the value of the test statistic to three decimal places. If required enter negative values as negative numbers. a. Z= 85 and a 12 t-value p-value Select your answer conclusion Select your answer Ho b. Z= 74 and s= 10.5 t-value p-value Select your answer conclusion Select your answer Ho c. Z= 82 and a10 t-value pvalue Select your anvwer conclusion Select your answer Ho

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