Math 302 Knowledge Test 2 Questions And Answers Top score A+

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Question 1 of 20 0.0/ 1.0 Points final grade data.xlsx 8 KB An instructor wants to compare spread (variation) of final grades of students in her online class and face-toface class. The instructor sele... cts 10 students randomly from each class and the following table shows the final grades of those students. See Attached Excel for Data. The standard deviation of final grades for the face-to-face class is .Use the information to respond to the following question:(keep 2 decimal places) Answer Key:11.9|11.90 Feedback:use =STDEV.S function in Excel. Question 2 of 20 [Show More]

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