Mathematics, 31.07.2021 17:50, katrinadoughty9356
Let two events A and B be independent. Knowing P(A)=0.8 and P(A+B)=0.93. Calculate the probability P(B).
Answers: 1
Mathematics, 21.06.2019 17:30, Jcmandique3444
Consider the graph of the exponential function y=3(2)×
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Mathematics, 21.06.2019 22:30, raquelqueengucci25
What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4
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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)
Answers: 2
Let two events A and B be independent. Knowing P(A)=0.8 and P(A+B)=0.93. Calculate the probability P...
Mathematics, 07.07.2019 01:00
Mathematics, 07.07.2019 01:00
Mathematics, 07.07.2019 01:00