Mathematics, 07.12.2019 02:31 anthonywdjr6691
Which ordered pair (c, d) is the solution to the given system of linear equations?
(–1, 6)
(–1, 7)
(6, –1)
(7, 10)
Answers: 1
Mathematics, 21.06.2019 22:20
An object in geometry with no width, length or height is a(n):
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Mathematics, 21.06.2019 23:00
Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?
Answers: 2
Mathematics, 22.06.2019 00:30
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
Which ordered pair (c, d) is the solution to the given system of linear equations?
(–1,...
(–1,...
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