Mathematics, 20.04.2020 04:02 addison5022
The student council at woodlands middle school is planning a field trip. They polled randomly selected teachers and students and asked whether they prefer to go to the aquarium or an amusement park. The results are shown in the table below.
Answers: 2
Mathematics, 21.06.2019 22:00, kingalex7575
The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?
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 07:00, Doobug9312
Asystem of equations consists of y = x^3 + 5x + 1 and y=x
Answers: 2
The student council at woodlands middle school is planning a field trip. They polled randomly select...
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