Mathematics, 29.06.2019 22:30 april861
Testing for a disease can be made more efficient by combining samples. if the samples from two people are combined and the mixture tests negative, then both 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 0.15, find the probability of a positive result for two samples combined into one mixture. is the probability low enough so that further testing of the individual samples is rarely necessary?
Answers: 2
Mathematics, 21.06.2019 15:00
The triangles are similar. what is the value of x? show your work.
Answers: 2
Mathematics, 21.06.2019 20:30
Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did
Answers: 1
Mathematics, 21.06.2019 23:00
Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.
Answers: 1
Mathematics, 22.06.2019 01:00
Why is causation so much more difficult to prove than correlation?
Answers: 2
Testing for a disease can be made more efficient by combining samples. if the samples from two peopl...
Social Studies, 07.12.2020 21:40
Arts, 07.12.2020 21:40
Mathematics, 07.12.2020 21:40
Mathematics, 07.12.2020 21:40
Mathematics, 07.12.2020 21:40
Mathematics, 07.12.2020 21:40
Mathematics, 07.12.2020 21:40
Mathematics, 07.12.2020 21:40
Mathematics, 07.12.2020 21:40
English, 07.12.2020 21:40
Mathematics, 07.12.2020 21:40