I need help with t= and the p-value ? Please help asap 7:47 PM Wed Nov 24* 26% OAssignmentsb Answered: Step 4: Interp XP Do Homework - Section X+i mathxl.com3Introduction to Statistics - 71766Muna Ahmed| 11/24/21 6:47 PMa. First find both sample meansb. Test the hypothesis that theData table= Click the icon to view the$ 82.53 (Round to the nearestUniversity A ($)University B ($)8679Compare the sample means.94105The sample mean is larger at686885101b. Determine the hypotheses fq6465ect answer below.881015874A. Ho: Hdifference =08496Ha: Hdifference <05455O C. Ho: Hdifference9399#08687Ha: Hdifference = 09287O E. Ho: Hdifference< 084836970Ha: Hdifference= 05368Find the test statistic for this tet =(Round to two decimal pPrintDoneHelp me solve thisCheck ansSwer 7:47 PM Wed Nov 24* 26% OAssignmentsb Answered: Step 4: Interp XP Do Homework - Section X+i mathxl.com3Introduction to Statistics - 71766Muna Ahmed| 11/24/21 6:47 PMThe prices of a sample of books at University A were obtained by two statistics students. Then the cost of books for the same subjects (at the same level) wereobtained for University B. Assume that the distribution of differences is Normal enough to proceed, and assume that the sampling was random.a. First find both sample means and compare them.b. Test the hypothesis that the population means are different, using a significance level of 0.05.Click the icon to view the table of prices.Y 02.JU(T\ounu Lu lmt i itaitst CtTmi as Tittutu.)Compare the sample means.The sample mean is larger at University B.b. Determine the hypotheses for this test. Let µdifference be the mean of differences between the paired observations. Choose the correct answer below.B. Ho: HdifferenceA. Ho: Hdifference = 0Ha: Hdifference>0Ha: Hdifference= 0C. Ho: Hdifference#0D. Ho: Hdifference= 0Ha: Hdifference = 0Ha: Hdifference#0O E. Ho: Hdifference< 0O F. Ho: Hdifference= 0Ha: Hdifference = 0Ha: Hdifference >0%3DFind the test statistic for this test.t =(Round to two decimal places as needed.)Help me solve thisView an exampleGet more help -Clear allCheck answer

The data shows the prices of a sample of books at University A and B were obtained by two statistics…

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A survey of 90 recently delivered women on the rolls of a county welfare department revealed that 27 had a history of intrapartum or postpartum infection. Can we conclude that the population proportion with a history of intrapartum or postpartum infection is less than or equal to 0.25. Let alpha = 0.05

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