Mathematics, 28.06.2021 14:00 emmahuber980
Question 2: The Rapid Test is used to determine whether someone has HIV (the virus that causes
AIDS). The falsepositive and false-negative rates are .028 and .091, respectively. A physician has
just received the Rapid Test report that his patient tested positive. Before receiving the result, the
physician assigned his patient to the low-risk group (defined on the basis of several variables) with
only a 0.6% probability of having HIV. What is the probability that the patient actually has HIV?
Answers: 1
Mathematics, 21.06.2019 15:00
With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.
Answers: 1
Mathematics, 21.06.2019 15:00
1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.
Answers: 1
Mathematics, 21.06.2019 18:30
How to use order of operation in 20 divide by 4 multiply 5 = 1
Answers: 1
Mathematics, 21.06.2019 19:10
With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.
Answers: 3
Question 2: The Rapid Test is used to determine whether someone has HIV (the virus that causes
AIDS...
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