![subject](/tpl/images/cats/mat.png)
Mathematics, 24.03.2021 17:30 jdudjdn2891
The proportion of students who own a cell phone on college campuses across the country has increased tremendously over the past few years. It is estimated that approximately 90% of students now own a cell phone. Fifteen students are to be selected at random from a large university. Assume that the proportion of students who own a cell phone at this university is the same as nationwide. Let X= the number of students in the sample of 15 who own a cell phone.
Required:
What is the appropriate distribution for X?
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Write an equation in slope intercept form of the line passes through the given point and is parallel to the graph of the given equation (0,0); y=3/8 x+2
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
[15 points, algebra 2]simplify the complex fraction and find the restrictions.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Complete the synthetic division problem below.what is the quotient in polynomial form 2/16 -16
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50
Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.
Answers: 1
You know the right answer?
The proportion of students who own a cell phone on college campuses across the country has increased...
Questions
![question](/tpl/images/cats/geografiya.png)
Geography, 07.04.2021 18:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2021 18:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2021 18:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2021 18:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.04.2021 18:30
![question](/tpl/images/cats/istoriya.png)
History, 07.04.2021 18:30
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2021 18:30
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2021 18:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 07.04.2021 18:30