SOLUTION: A university found that 40% of its students withdraw without completing the introductory statistics course. Assume that 20 students registered for the course. Compute the probab

Algebra.Com
Question 464685: A university found that 40% of its students withdraw without completing the introductory statistics course. Assume that 20 students registered for the course.
Compute the probability that two or fewer will withdraw (to 4 decimals).

Compute the probability that exactly four will withdraw (to 4 decimals).

Compute the probability that more than three will withdraw (to 4 decimals).

Answer by robertb(5830)   (Show Source): You can put this solution on YOUR website!



RELATED QUESTIONS

A university found that of its students withdraw without completing the introductory... (answered by greenestamps)
A university found that 20% of its students withdraw without completing the introductory... (answered by ewatrrr)
At a particular uni it has been found that 20% of the student withdraw without completing (answered by Boreal)
A community college discovered that 18% of its students who enroll into an introductory... (answered by robertb)
It has been found that 20% of students who enroll in an introductory statistics class... (answered by Okamiden)
At a university with 1,000 business majors, there are 200 business students enrolled... (answered by stanbon)
A set of mid term examination grades in an undergraduate introductory statistics course... (answered by stanbon)
At a university with 1,000 business majors, there are 200 business students enrolled in... (answered by solver91311,stanbon)
Suppose we want a 90% confidence interval for the average amount of time (in minutes)... (answered by jim_thompson5910)