Mathematics, 24.10.2021 14:00 NightSun8891
Someone please help! I have only managed to get 3/4 marks but I don't know what to write to get the last mark.
Answers: 1
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)
Answers: 2
Mathematics, 22.06.2019 02:30, SunsetPrincess
Carli has 90 apps on her phone. braylen has half the amount of apps as theiss. if carli has three timesthe amount of apps as theiss, how many apps does braylen have? let b represent the number of braylen's apps and t represent the number of theiss's apps.
Answers: 3
Mathematics, 22.06.2019 05:30, WampWamp8751
You leave a $4 tip on a $24 bill at a resturaunt. to the nearest percent gratuity did you pay
Answers: 1
Someone please help! I have only managed to get 3/4 marks but I don't know what to write to get the...
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