Mathematics, 15.10.2019 01:30 kamarihemingway9822
Testing for a disease can be made more efficient by combining samples. if the samples from four people are combined and the mixture tests negative, then all four samples are negative. on the other hand, one positive sample will always test positive, no matter how many negative samples it is mixed with. assuming the probability of a single sample testing positive is 0.1, find the probability of a positive result for four samples combined into one mixture. is the probability low enough so that further testing of the individual samples is rarely necessary?
Answers: 1
Mathematics, 21.06.2019 17:30
If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the
Answers: 1
Mathematics, 22.06.2019 01:10
A3cmĂ—3cm\greend{3\,\text{cm} \times 3\,\text{cm}} 3cmĂ—3cm start color greend, 3, space, c, m, times, 3, space, c, m, end color greend rectangle sits inside a circle with radius of 4cm\blued{4\,\text{cm}} 4cm start color blued, 4, space, c, m, end color blued . what is the area of the shaded region? round your final answer to the nearest hundredth.
Answers: 3
Mathematics, 22.06.2019 02:00
Reading tests are compared for two students. sara got 98, 100, 65, 78, 98, 46, 100, 100, 45, and 50 on her reading test. lee got 97, 67, 89, 99, 100, 45, 79, 89, 58, and 67 on his reading test.
Answers: 1
Mathematics, 22.06.2019 02:00
Choose the right classification of 5x + 3x^4 - 7x^3 + 10 by number terms and he degree 1. third degree polynomial 2. fourth degree polynomial 3. sixth degree polynomial 4. first degree binomial
Answers: 1
Testing for a disease can be made more efficient by combining samples. if the samples from four peop...
Chemistry, 29.05.2020 13:57
Mathematics, 29.05.2020 13:57
Physics, 29.05.2020 13:57
World Languages, 29.05.2020 13:57
Physics, 29.05.2020 13:57