Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. H0: p=0.7 versus H1: p>0.7 n=250; x=185, α=
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- A Bitter Dispute With the publication of Ars Magna, a dispute intensified between Jerome Cardan and another mathematician named Niceolo Fontana, otherwise known as Tartaglia. What was the dispute, and how did it arise? In your opinion, who was at fault? Write a paragraph or two about your findings.B. Calculate the P-value. P-value=____ C. What is the conclusion for this hypothesis test? Reject H0. or Fail to reject H0?Carefully state the null and alternative hypotheses of this test and find the missing values *, **, ***, ****, ***** What is the conclusion for this test? Give reasons for your answer.
- A test of hypothesis is statistic H0: u=150 versus H1:u greater than 150 was performed. The P-value was 0.035. Fill in the blank: If u=65, then the prpbability of observing a test as extreme as or more extreme than the one actually observed is ________________.Formulate the indicated conclusion in nontechnical terms. Be sure to address the original claim. The owner of a football team claims that the average attendance at games is over 523, and he is therefore justified in moving the team to a city with a larger stadium. Assuming that a hypothesis test of the claim has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.(i) State the hypotheses, identify the claim, and determine if the hypothesis test is one or two-tailed. (ii) Find the P-value. Round the answer to at least four decimal places. (iii) Make the decision.
- Find the quantity (deviance) for testing the hypothesis H0 and the pvalue usedThink of an application where you can use hypothesis testing to test a premise. Use .05 for your alpha and give the scenario. Set up the problem, solve it and state your conclusionsI need help solving for the p-value for this hypothesis test
- Formulate the indicated conclusion in nontechnical terms. Be sure to address the original claim. The principal of a middle school claims that test scores of the seventh-graders at his school vary less than the test scores of the seventh-graders at a neighboring school, which have variation described by σ= 14.7. Assuming that a hypothesis test of the claim has been conducted and that the conclusion is to reject the null hypothesis, state the conclusion in nontechnical terms. a) There is not sufficient evidence to support the claim that the standard deviation is greater than 14.7 b) There is sufficient evidence to support the claim that the standard deviation is less than 14.7 c) There is sufficient evidence to support the claim that the standard deviation is greater than 14.7 d) There is not sufficient evidence to support the claim that the standard deviation is less than 14.7Formulate the indicated conclusion in nontechnical terms. Be sure to address the original claim. Due to improvements in its manufacture, Interstate Batteries claims that at least 95% of their lawn tractor batteries will last 3 years. Assuming that a hypothesis test of the claim has been conducted and that the decision is to fail to reject the null hypothesis, state the conclusion in nontechnical terms. claim: p≥0.95, H0: p=0.95, H1: p<0.95 A.There is not sufficient evidence to support the claim that at least 95% of their lawn tractor batteries will last 3 years. . B. The sample data support the claim that at least 95% of their lawn tractor batteries will last 3 years. C.There is sufficient evidence to warrant rejection of the claim that at least 95% of their lawn tractor batteries will last 3 years. D.There is not sufficient evidence to warrant rejection of the claim that at least 95% of their lawn tractor batteries will last 3 years.(i) State the hypotheses, identify the claim with the correct hypothesis, and determine whether it is a one-tailed or two-tailed test. (ii) Find the P-value. Round the answer to at least four decimal places. (iii) Make the decision and summarize the results.