Mathematics, 17.12.2019 21:31 payshencec21
Ascreening test for a newly discovered disease was evaluated in order to determine how well the test performs. investigators administered the test to a random sample of 900 people. of the participants with the disease, 150 tested positive and 60 tested negative. of those without the disease, 50 tested positive. what is the sensitivity of the screening test?
a. 7.14%
b. 71.43%
c. 7.50%
d. 75.00%
e. none of the above
Answers: 1
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Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4
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Mathematics, 21.06.2019 19:10
At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?
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Mathematics, 21.06.2019 19:30
Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?
Answers: 2
Ascreening test for a newly discovered disease was evaluated in order to determine how well the test...
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