Mathematics, 04.12.2020 20:50 lilyrockstarmag

About 60% of U. S. full-time college students drank alcohol within a one-month period. You randomly select six U. S. full-time college students. Find the probability that the number of U. S. full-time college students who drank alcohol within a one-month period is ... A) exactly two
n= p= x=
p(2)
b) at least three
x=
P(x ≥ 3) = 1 - =
(c) less than four.
P (x < 4) =

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 20:30

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2

Answers: 2

Answer

Mathematics, 21.06.2019 21:00

Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

The customer price index(cpi), which measures the cost of a typical package of customer goods,was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely.use data points to find such a line and then estimate the requested quantities

Answers: 1

Answer

You know the right answer?

About 60% of U. S. full-time college students drank alcohol within a one-month period. You randomly...

Questions

Mathematics, 12.02.2021 05:50

1 - 3=3/4 4 3 -r 2 2 r = = I I need help :(...

Mathematics, 12.02.2021 05:50

One estimate for the ideal body weight of a woman is shown below. 59kg+2.6kg for each inch over 5 feet. A) Find the linear model For an...