Based on sample data, the 90% confidence interval limits for the population mean are LCL =...
Based on sample data, the 90% confidence interval limits for the population mean are LCL = 170.86 and UCL = 195.42. If the 10% level of significance were used in testing the hypotheses H0: μ = 201 vs. H1: μࣔ 201, the null hypothesis: Group of answer choices
would be rejected. would be accepted. would fail to be rejected. would become H0: μࣔ 201
Homework Answers
NULL HYPOTHESIS H0: 
ALTERNATIVE HYPOTHESIS Ha: 
The 90% confidence interval is (170.86,195.42)
Since the 90% confidence interval does not conatin true
Population mean
therefore SIGNIFICANT .
Decision: REJECT NULL HPOTHESIS H0.
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