I am seeking help on the bullet points starting with "Find the test statistic..." and ending with "Explain what the p-value represents. Here is the scenario and the pertinent data. A biologist believes that the population of rats in a subway tunnel may actually be a new subspecies, because they appear to be heavier on average than those above ground. This is the statistics gathered with the weight in ounces:Rats in tunnel: Rats above ground:n = 97 n = 76Mean1 = 29.1. Mean2 = 28.3S.Dev = 2.7 S.Dev = 2.4Does she have enough evidence to conclude that the subway rats are heavier on average? What is the relationship between this test and the confidence intervals for the two means? - For each of the five scenarios that follow, do the following steps in the hypothesis testing process, withthe level of significance a = .05 for each.. State the null and alternative hypotheses, explaining your thought process.State which type of test you will do, of the five tests introduced in this week's interactive readingassignments, and how you know.• State whether the area you will be interested in, when doing the test, will be to the left, to the right,or both, and how you know.. Find the test statistic for the test you determined was appropriate.. Find the p-value corresponding to the test statistic, given the direction you determined for the area.Explain what the p-value represents.State whether the results are or are not statistically significant, explaining in terms of the relationshipbetween the p-value and aExplain what the results of the test mean, using the vocabulary of hypothesis testing.Explain what the results of the test mean, using words other than the vocabulary of hypothesistesting.• Answer any other questions which accompany the scenario.1O0Oresearcher wants to examine whether encouraging students to write about their thought processesaffects student confidence level with mathematical procerecently completed two mathand one which does not.asking whether they are or are not confident with mathematical processes. The results of the surveysare summarized in the following table:WrittenAssignments?ConfidentNotConfidentTotalUSDec 99:13

Given that We have to test hypothesis for the claim that the subway rat are heavier than ground

am seeking help on the bullet points starting with "Find the test statistic..." and ending with "Explain what the p-value represents. Here is the scenario and the pertinent data. A biologist believes that the population of rats in a subway tunnel may actually be a new subspecies, because they appear to be heavier on average than those above ground. This is the statistics gathered with the weight in ounces: Rats in tunnel: Rats above ground: n = 97 n = 76