Mathematics, 12.10.2019 22:00 Ahemingway7164
Atest to determine whether a certain antibody is present is 99.2% effective. this means that the test will accurately come back negative if the antibody is not present (in the test subject). the probability of a test coming back positive when the antibody is not present (a false positive) is 0.008. suppose the test is given to six randomly selected people who do not have the antibody.
(a) what is the probability that the test comes back negative for all six people?
(b) what is the probability that the test comes back positive for at least one of the six people?
Answers: 3
Mathematics, 21.06.2019 16:00
Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7
Answers: 2
Mathematics, 21.06.2019 18:30
Select 2 statements that are true about the equation y+6=-10(x-3).1) the slope of the line is -102) the slope of the line is 33) one point on the line is (3,6)4) one point on the line is (3,-6)
Answers: 1
Mathematics, 21.06.2019 19:30
Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?
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Mathematics, 21.06.2019 22:30
What is the point slope form of a line with slope -5 that contains point (2,-1)
Answers: 1
Atest to determine whether a certain antibody is present is 99.2% effective. this means that the tes...
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