Answer Happy

A lab tested 40 hot dogs to see if their mean sodium content was less than the 325-mg upper limit set by regulations for "reduced sodium thanks. The mean sodium confor mg. Assume that the assumptions and conditions for the test are met a) Test the hypothesis that the mean sodium content meets the regulation b) Will a larger sample size ensure that the regulations are met? a) Write appropriate hypotheses M₂ HA The test statistic is 1- (Round to two decimal places as needed.) The P-value is (Round to three decimal places as needed) State your conclusion. Use -0.05 the null hypothesis. There b) Choose the correct anewer below. sufficient evidence to conclude that the mean sodium content i the value specified in the regulation OA No. If another larger sample is chosen, the sample mean could be larger or smaller than the limit OB. Yes, because the sample mean is less than the imit, Increasing the sample size will decrease the sample standard deviation, which will decrease the p-value OC No. Although the sample mean is less than the limit, increasing the sample size will increase the standard emot, so the test will not become more specific OD. Yes, because the sample mean is less than the limit increasing the sample size will decrease the standard enor, which will doomase the p-value sample was 122.5 mg with a standard deviation of 17
a) Write appropriate hypotheses. Ho НАЗ The test statistic is t- (Round to two decimal places as needed.) The P-value is (Round to three decimal places as needed.) State your conclusion. Use a = 0.05. the null hypothesis. There sufficient evidence to conclude that the mean sodium content is the value specified in the regulation b) Choose the correct answer below. A. No. If another larger sample is chosen, the sample mean could be larger or smaller than the limit. OB. Yes, because the sample mean is less than the limit. Increasing the sample size will decrease the sample standard deviation, which will decrease the p-value. OC. No. Although the sample mean is less than the limit, increasing the sample size will increase the standard error, so the test will not become more specific. OD. Yes, because the sample mean is less than the limit. Increasing the sample size will decrease the standard error, which will decrease the p-value.