Mathematics, 02.09.2020 21:01, cjkc
Use the Venn diagram to calculate probabilities. Circles A, B, and C overlap. Circle A contains 3, circle B contains 9, and circle C contains 6. The overlap of A and B contains 1, the overlap of B and C contains 4, and the overlap of C and A contains 7. The overlap of the 3 circles contains 6. Number 8 is outside of the circles. Which probability is correct?
Answers: 1
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The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?
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The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?
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Yvaries inversely as x. y =12 when x=5. find y when x=4
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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
Use the Venn diagram to calculate probabilities. Circles A, B, and C overlap. Circle A contains 3, c...
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