Mathematics, 24.03.2021 19:10 2936131
A certain insecticide kills 80% 80% of all insects in laboratory experiments. A sample of 14 insects is exposed to the insecticide in a particular experiment. What is the probability that exactly 2 insects will survive? Round your answer to four decimal places.
Answers: 3
, where x= number of successes , p=probability of success in each trial, n= sample size.
Another question on Mathematics
Mathematics, 21.06.2019 21:30
Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers
Answers: 1
Mathematics, 22.06.2019 00:30
The power generated by an electrical circuit (in watts) as a function of its current c (in amperes) is modeled by p(c)= -15c(c-8) what current will produce the maximum power?
Answers: 1
Mathematics, 22.06.2019 01:00
Triangles abd and ace are similar right triangles. witch ratio best explains why the slope of ab is the same as the slope of ac?
Answers: 2
Mathematics, 22.06.2019 03:00
In a class of 77, there are 44 students who play soccer. if the teacher chooses 33 students, what is the probability that none of the three of them play soccer?
Answers: 2
You know the right answer?
A certain insecticide kills 80% 80% of all insects in laboratory experiments. A sample of 14 insects...
Questions
Arts, 09.12.2019 20:31
Mathematics, 09.12.2019 20:31
Health, 09.12.2019 20:31
History, 09.12.2019 20:31
Mathematics, 09.12.2019 20:31
Mathematics, 09.12.2019 20:31
English, 09.12.2019 20:31
