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Mathematics, 21.01.2020 13:31, jamaiciaw6
Fred the farmer spends 50% of his time working in the field. he spends 1/6 as much time milking the cows. how much time per day does fred spend milking the cows?
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Mathematics, 21.06.2019 17:30, maddiemalmstrom
Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships
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Mathematics, 22.06.2019 00:30, tremainecrump1466
Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)
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Fred the farmer spends 50% of his time working in the field. he spends 1/6 as much time milking the...
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