subject
Mathematics, 01.11.2019 12:31 kaylynn77

Heart failure is due to either natural occurrences (86%) or outside factors (14%). outside factors are related to induced substances or foreign objects. natural occurrences are caused by arterial blockage, disease, and infection. suppose that 18 patients will visit an emergency room with heart failure. assume that causes of heart failure between individuals are independent.

round your answers to three decimal places (e. g. 98.765).

(a) what is the probability that 3 individuals have conditions caused by outside factors?

probability =

(b) what is the probability that 3 or more individuals have conditions caused by outside factors?

probability =

(c) what is the mean and standard deviation of the number of individuals with conditions caused by outside factors?

mean =

standard deviation =

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
How to use order of operation in 20 divide by 4 multiply 5 = 1
Answers: 1
question
Mathematics, 21.06.2019 21:00
Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.
Answers: 1
question
Mathematics, 21.06.2019 21:30
Consider the following equation. 1/2x^3+x-7=-3sqrtx-1 approximate the solution to the equation using three iterations of successive approximation. use the graph below as a starting point. a. b. c. d.
Answers: 3
question
Mathematics, 21.06.2019 23:10
Aline has a slope of . which ordered pairs could be points on a parallel line? check all that apply. (-8, 8) and (2, 2) (-5, -1) and (0, 2) (-3, 6) and (6, -9) (-2, 1) and (3,-2) (0, 2) and (5,5)
Answers: 3
You know the right answer?
Heart failure is due to either natural occurrences (86%) or outside factors (14%). outside factors a...
Questions
question
Mathematics, 27.08.2020 22:01
question
History, 27.08.2020 22:01
question
Mathematics, 27.08.2020 22:01
Questions on the website: 13722367