Find the P-value for the indicated hypothesis test with the given standardized test statistic, z. Decide whether to reject H, for the given level of significance Right-tailed test with test statistic z = 1.31 and a = 0.08 P-value = |(Round to four decimal places as needed.)

According to The Vancouver Sun (December 18, 2010) McDonald's chicken fajita is labeled as having 6 grams of fat on average with a standard deviation of 1.2 grams. They did a sample of 3 fajitas, and found the average to be 10.76 grams of fat. Assuming normality, test at the 5% significance level if the McDonald's fajita has more fat than the label says. Show all the steps of a hypothesis test.

Last year’s tests of gums chewed showed that the consistency would last on average for 24 minutes with a standard deviation of 5.5 minutes. In a test of 36 randomly selected new gums, the gums lasted on average for 21.5 minutes. Use  of 0.01 significance level to test the claim that the new average is different from the mean of 24 minutes.

A researcher is interested in studying mean gill beat rates for fish in water with three different levels of calcium. The results of the experiment are stored in below. Set up the null and alternative hypotheses. What is the mean square error? State the F-statistic of the test as well as the p-value of the test. What is the conclusion of the test, in context? Test which two levels of calcium are most likely to find a difference in mean gill rates. State all three pairwise hypothesis tests and the p-values for each test. Calcium GillRate Low 55 Low 63 Low 78 Low 85 Low 65 Low 98 Low 68 Low 84 Low 44 Low 87 Low 48 Low 86 Low 93 Low 64 Low 83 Low 79 Low 85 Low 65 Low 88 Low 47 Low 68 Low 86 Low 57 Low 53 Low 58 Low 47 Low 62 Low 64 Low 50 Low 45 Medium 38 Medium 42 Medium 63 Medium 46 Medium 55 Medium 63 Medium 36 Medium 58 Medium 73 Medium 69 Medium 55 Medium 68 Medium 63 Medium 73 Medium 45…