Mathematics, 17.07.2019 20:20 davisnaziyahovz5sk
Swaziland has the highest hiv prevalence in the world : 25.9% of this country’s population is infected with hiv. the elisa test is one of the first and most accurate tests for hiv. for those who carry hiv, the elisa test is 99.7% accurate. for those who do not carry hiv, the elisa test is 92.6% accurate. 1. if an individual from swaziland has tested positive, what is the probability that he carries hiv ? 2. if an individual from swaziland has tested negative, what is the probability that he is hiv free ?
Answers: 2
Mathematics, 20.06.2019 18:02
Agrocery sells green apples and red apples. on monday , the store put 500 of each kind of apple on display. that day, the store sold 42 red apples and 57 green apples.on tuesday the store sold 87 red apples and 75 green apples. on wednesday, the store sold 29 red apples and 38 green apples
Answers: 1
Mathematics, 21.06.2019 17:30
Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?
Answers: 1
Mathematics, 21.06.2019 20:00
For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.
Answers: 1
Swaziland has the highest hiv prevalence in the world : 25.9% of this country’s population is infec...
English, 11.07.2019 12:30
English, 11.07.2019 12:30
Biology, 11.07.2019 12:30
French, 11.07.2019 12:30
Computers and Technology, 11.07.2019 12:30
Mathematics, 11.07.2019 12:30
Social Studies, 11.07.2019 12:30
Mathematics, 11.07.2019 12:30
Mathematics, 11.07.2019 12:30
Mathematics, 11.07.2019 12:30