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You wish to test the following claim (H.) at a significance level of a = 0.01. Ho:p=0.31 Haip> 0.31 You obtain a sample of size n = (cumulative) binomial distribution to obtain an exact p-value. (Do not use the normal distribution as an approximation for the binomial distribution.) 519 in which there are 189 successful observations. For this test, you should use the The p-value for this test is (assuming H, is true) the probability of observing... at most 189 successful observations O at least 189 successful observations What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = The p-value is. less than (or equal to) a greater than a This test statistic leads to a decision to.. reject the null accept the null Ofail to reject the null As such, the final conclusion is that... There is sufficient evidence to warrant rejection of the claim that the population proportion is greater than 0.31. There is not sufficient evidence to warrant rejection of the claim that the population proportion is greater than 0.31. The sample data support the claim that the population proportion is greater than 0.31. There is not sufficient sample evidence to support the claim that the population proportion is greater than 0.31. You wish to test the following claim (H.) at a significance level of a = 0.01. Ho:p=0.31 Haip> 0.31 You obtain a sample of size n = (cumulative) binomial distribution to obtain an exact p-value. (Do not use the normal distribution as an approximation for the binomial distribution.) 519 in which there are 189 successful observations. For this test, you should use the The p-value for this test is (assuming H, is true) the probability of observing... at most 189 successful observations O at least 189 successful observations What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = The p-value is. less than (or equal to) a greater than a This test statistic leads to a decision to.. reject the null accept the null Ofail to reject the null As such, the final conclusion is that... There is sufficient evidence to warrant rejection of the claim that the population proportion is greater than 0.31. There is not sufficient evidence to warrant rejection of the claim that the population proportion is greater than 0.31. The sample data support the claim that the population proportion is greater than 0.31. There is not sufficient sample evidence to support the claim that the population proportion is greater than 0.31.
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iThe pvalue for this test is Assuming H o is true the probability of observing a... View the full answer
Related Book For
Probability and Statistics
ISBN: 978-0321500465
4th edition
Authors: Morris H. DeGroot, Mark J. Schervish
Posted Date:
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