Mathematics, 10.10.2019 05:00 Dragonskeld
Anew test has been devised for detecting a particular type of cancer. if the test is applied to a person who has this type of cancer, the probability that the person will have a positive reaction is 0.95 and the probability that the person will have a negative reaction is 0.05. if the test is applied to a person who does not have this type of cancer, the probability that the person will have a positive reaction is 0.05 and the probability that the person will have a negative reaction is 0.95. suppose that in the general population, one person out of every 100,000 people has this type of cancer. if a person selected at random has a positive reaction to the test, what is the probability that he has this type of cancer?
Answers: 1
Mathematics, 21.06.2019 14:30
An an average person has 6×10 by the power of two as many red blood cells as white blood cells a small sample of the blood has 7×10 by the power of three white blood cells about how many red blood cells are in the sample
Answers: 1
Mathematics, 21.06.2019 16:30
Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?
Answers: 3
Mathematics, 21.06.2019 20:40
The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?
Answers: 2
Anew test has been devised for detecting a particular type of cancer. if the test is applied to a pe...
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