Short Answer
A random sample of 150 observations was selected from a binomial population, and 87 successes were observed. Do the data provide sufficient evidence to indicate that the population proportion p is greater than 0.5? Use the critical value approach and the p-value approach, and test at = 0.05.
Test statistic = ______________
p-value = ______________
Critical Value(s) = ______________
Conclusion: ______________
Interpretation: __________________________________________
Correct Answer:

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1.96; 0.025; 1.645; ...View Answer
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Correct Answer:
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