Consider the following hypothesis test: Но : д — 120 Ha : µ # 120 A sample of 65 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. I = 122 and s = 11.5 t-value p-value conclusion Но b. T = 114 and s = 12 t-value p-value conclusion Но c. I = 124 and s = 10 t-value p-value conclusion Но

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Consider the following hypothesis test:
Но : д — 120
Ha : µ # 120
A sample of 65 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. I = 122 and s = 11.5
t-value
p-value
conclusion
Но
b. T = 114 and s = 12
t-value
p-value
conclusion
Но
c. I = 124 and s = 10
t-value
p-value
conclusion
Но
Transcribed Image Text:Consider the following hypothesis test: Но : д — 120 Ha : µ # 120 A sample of 65 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. I = 122 and s = 11.5 t-value p-value conclusion Но b. T = 114 and s = 12 t-value p-value conclusion Но c. I = 124 and s = 10 t-value p-value conclusion Но
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