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Take Home FInal Microsoft Word Take Home x b Answered: My Drive Google x G 1) A doctor claims that less th x O file:///Users/chasejamescanterbury/Dropbox/Online%2021%20Take%20Home%20Final%20Plus%20Alternatives%202%20per%20page.pdf 1) A doctor claims that less than 75% of the patients that he performs a knee replacement surgery on return to work in the first 3 months after the operation. A sample of 50 patients that had a knee replaced by the doctor showed that only 34 of them returned to work within 3 months of the surgery. Test the doctor's claim at the 0.05 level of significance. 2) A researcher wants to determine what proportion of all high school students plans to attend community college upon graduating. He has no idea of what the sample proportion will be. How large of a sample is required in order to be 90% sure that the sample proportion is off by no more than 2%? MacBook Air FL F10 F9 F8 20, F7 F6 F5 į:

Take Home FInal Microsoft Word Take Home x b Answered: My Drive Google x G 1) A doctor claims that less th x O file:///Users/chasejamescanterbury/Dropbox/Online%2021%20Take%20Home%20Final%20Plus%20Alternatives%202%20per%20page.pdf 1) A doctor claims that less than 75% of the patients that he performs a knee replacement surgery on return to work in the first 3 months after the operation. A sample of 50 patients that had a knee replaced by the doctor showed that only 34 of them returned to work within 3 months of the surgery. Test the doctor's claim at the 0.05 level of significance. 2) A researcher wants to determine what proportion of all high school students plans to attend community college upon graduating. He has no idea of what the sample proportion will be. How large of a sample is required in order to be 90% sure that the sample proportion is off by no more than 2%? MacBook Air FL F10 F9 F8 20, F7 F6 F5 į:

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 27PPS
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Take Home FInal Microsoft Word Take Home x b Answered: My Drive Google x G 1) A doctor claims that less th x O file:///Users/chasejamescanterbury/Dropbox/Online%2021%20Take%20Home%20Final%20Plus%20Alternatives%202%20per%20page.pdf 1) A doctor claims that less than 75% of the patients that he performs a knee replacement surgery on return to work in the first 3 months after the operation. A sample of 50 patients that had a knee replaced by the doctor showed that only 34 of them returned to work within 3 months of the surgery. Test the doctor's claim at the 0.05 level of significance. 2) A researcher wants to determine what proportion of all high school students plans to attend community college upon graduating. He has no idea of what the sample proportion will be. How large of a sample is required in order to be 90% sure that the sample proportion is off by no more than 2%? MacBook Air FL F10 F9 F8 20, F7 F6 F5 į:
Transcribed Image Text:Take Home FInal Microsoft Word Take Home x b Answered: My Drive Google x G 1) A doctor claims that less th x O file:///Users/chasejamescanterbury/Dropbox/Online%2021%20Take%20Home%20Final%20Plus%20Alternatives%202%20per%20page.pdf 1) A doctor claims that less than 75% of the patients that he performs a knee replacement surgery on return to work in the first 3 months after the operation. A sample of 50 patients that had a knee replaced by the doctor showed that only 34 of them returned to work within 3 months of the surgery. Test the doctor's claim at the 0.05 level of significance. 2) A researcher wants to determine what proportion of all high school students plans to attend community college upon graduating. He has no idea of what the sample proportion will be. How large of a sample is required in order to be 90% sure that the sample proportion is off by no more than 2%? MacBook Air FL F10 F9 F8 20, F7 F6 F5 į:
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