Hypotheses: H 0 : p = 0.5 vs H a : p 0.5 (a) 95% confidence
Question:
Hypotheses: H0: p = 0.5 vs Ha: p ≠ 0.5
(a) 95% confidence interval for p: 0.53 to 0.57
(b) 95% confidence interval for p: 0.41 to 0.52
(c) 99% confidence interval for p: 0.35 to 0.55
Hypotheses for a statistical test are given, followed by several possible confidence intervals for different samples. In each case, use the confidence interval to state a conclusion of the test for that sample and give the significance level used.
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a Since the null p 05 is outside of the 95 confidence interval ...View the full answer
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Related Book For 
Statistics Unlocking The Power Of Data
ISBN: 9780470601877
1st Edition
Authors: Robin H. Lock, Patti Frazer Lock, Kari Lock Morgan, Eric F. Lock, Dennis F. Lock
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