![subject](/tpl/images/cats/mat.png)
Mathematics, 23.01.2020 19:31 itsbritt8106
Exactly 20% of the students in a school wear glasses. sixty-five students are randomly selected to determine the probability that exactly 10 students wear glasses. should a binomial probability density function or a cumulative distribution function be used? explain.
a binomial cumulative distribution function should be used because the question asks for determining the probability that exactly 10 students wear glasses.
a binomial probability density function should be used because the question asks for determining the probability that exactly 10 students wear glasses.
a binomial cumulative distribution function should be used because the question states exactly 20% of students wear glasses.
a binomial probability density function should be used because the question states exactly 20% of the students wear glasses.
a binomial probability would not be used because the events are not independent of each other.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 13:30
Will give find an equivalent function to f(x)=5(2)^3x. the 5(2)^3x means 5(2) to the 3x power answer choices: a: f(x)=125^x(8)^x b: f(x)=10^2x c: f(x)=40^x d: f(x)=5(8)^x
Answers: 3
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
Paco orders an ice cream for $1, but realizes his wallet is at home and he only has 3/20 of $1 with him. if his mom pays the remaining 7/20 of the dollar, how much will she pay? $0.05 $0.15 $0.85 $0.95
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Exactly 20% of the students in a school wear glasses. sixty-five students are randomly selected to d...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 09:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 09:01
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 04.09.2020 09:01
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 09:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 04.09.2020 09:01
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
Health, 04.09.2020 09:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.09.2020 09:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 04.09.2020 09:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 09:01
![question](/tpl/images/cats/geografiya.png)
Geography, 04.09.2020 09:01