Mathematics, 23.10.2019 21:00 SmokeyRN
Listed below are the numbers of years that archbishops and monarchs in a certain country lived after their election or coronation. treat the values as simple random samples from larger populations. use a 0.01 significance level to test the claim that the mean longevity for archbishops is less than the mean for monarchs after coronation. complete parts (a) and (b) below. all measurements are in years. click the icon to view the table of longevities of archbishops and monarchs. use a 0.01 significance level, and test the claim that the mean longevity for archbishops is less than the mean for monarchs after coronation. what are the null and alternative hypotheses assume that population 1 consists of the longevity of archbishops and population 2 consists of the longevity of monarchs. h_0: mu < = mu_2 h_1: mu _1> mu_2 h_0: mu_1= mu_2 h_1: mu_1mu_2 the test statistic is . the p-value is . state the conclusion for the test. reject the null hypothesis. there is not sufficient evidence to support the claim that archbishops have lower mean longevity than monarchs. fail to reject the null hypothesis. there is not sufficient evidence to support the claim that archbishops have lower mean longevity than monarchs. fail to reject the null hypothesis. there is sufficient evidence to support the claim that archbishops have lower mean longevity than monarchs. reject the null hypothesis. there is sufficient evidence to support the claim that archbishops have lower mean longevity than monarchs. construct a confidence interval suitable for testing the claim that the mean longevity for archbishops is less than the mean for monarchs after coronation
Answers: 1
Mathematics, 21.06.2019 17:00, saltytaetae
The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.
Answers: 3
Mathematics, 21.06.2019 20:00, carltonwashington23
The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square
Answers: 1
Listed below are the numbers of years that archbishops and monarchs in a certain country lived after...
Health, 04.01.2020 01:31
Business, 04.01.2020 01:31
Social Studies, 04.01.2020 01:31