The owner of a football team claims that the average attendance at games is over 831, 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 non-technical terms.Question 18Answera.There is not sufficient evidence to support the claim that the mean attendance is greaterthan 831.b.There is not sufficient evidence to support the claim that the mean attendance is less than831.c.There is sufficient evidence to support the claim that the mean attendance is greater than831.d.There is sufficient evidence to support the claim that the mean attendance is less than831.

A hypothesis test is completed and we have sufficient evidence that a certain population mean is more than 215. Suppose that in reality the population mean is more than 215. Determine if a correct decision has been made. If an error has been made, indicate which type of error it is.

A consumer advocacy group claims that the mean amount of juice in a 16 ounce bottled drink is not 16 ounces, as stated by the bottler. Determine the conclusion of the hypothesis test assuming that the results of the sampling lead to rejection of the null hypothesis.Question 9Answera.Conclusion: Support the claim that the mean is greater than 16 ounces.b.Conclusion: Support the claim that the mean is not equal to 16 ounces.c.Conclusion: Support the claim that the mean is equal to 16 ounces.d.Conclusion: Support the claim that the mean is less than 16 ounces.

A student believes that the average grade on the final examination in DSILYTC is greater than 85.  She plans on taking a sample to test her belief.  The correct null hypothesis is ___.Group of answer choicesPopulation mean  is less than or equal to 85Population mean  is less than 85Population mean  is greater than or equal to 85Population mean  is greater than 85

A researcher claims that the amounts of acetaminophen in a certain brand of cold tablets have a mean different from the 600 mg claimed by the manufacturer. Test this claim at the p < .05 level of significance. The mean acetaminophen content for a random sample of n = 41 tablets is 603.3 mg. Assume that the population standard deviation is 4.9 mg.Question 12Answera.Since the test statistic is greater than the critical z, there is sufficient evidence to reject thenull hypothesis and to support the claim that the mean content of acetaminophen is not600 mg.b.Since the test statistic is greater than the critical z, there is insufficient evidence to rejectthe null hypothesis and to support the claim that the mean content of acetaminophen isnot 600 mgc.Since the test statistic is greater than the critical z, there is sufficient evidence to acceptthe null hypothesis and to support the claim that the mean content of acetaminophen is600 mg.d.Since the test statistic is less than the critical z, there is sufficient evidence to reject thenull hypothesis and to support the claim that the mean content of acetaminophen is not600 mg.

The decision to reject or fail to reject the null hypothesis is based on:a.The researcher's personal beliefsb.The p-value obtained from the statistical testc.The sample size used in the studyd.The population size used in the study