Math

StatisticsQ&A LibraryTake Home FinalMicrosoft Word Take Home xb Answered: My Drive Google XG 1) A doctor claims that less th xfile:///Users/chasejamescanterbury/Dropbox/Online%2021%20Take%20Home%20Final%20Plus%20Alternatives%202%20per%20page.pdfchase18) Ten COS Math 21 students were asked how many hours they studied for their final. Hereare their responses.101213101410Twelve COS Math 200 students were asked the same questions. Here are their responses.10119.At the 0.05 level of significance, test the claim that the mean number of hours studied by Math21 students is greater than the mean number of hours studied by Math 200 students.19) Here are the scores of eight Math 21 students on their midterm exam and their final exam.3Student8871789075806674Midterm8089958595729683FinalUse the 0.05 level of significance to test the claim that Math 21 students improve their scoresfrom the midterm exam to the final exam.MacBook AirF12F11>>F10F9F88.Question

Asked Dec 12, 2019

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Please answer number 18 and 19.

Step 1

Given data for Math 21

Step 2

**Mean for math 21 is given by **

Step 3

**Formulation of Hypothesis**

**Null Hypothesis :** There is no difference in the mean number of hours studied by math 21 students and math 200 students

H0: µ1 = µ2

**Alternative Hypothesis:** mean number of hours studied by math 21 students is greater th...

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