SOLUTION: A university is trying to select from a group of students who have volunteer to help out at an alumni reunion event. The university plans to pick 4 students at random from this gr

SOLUTION: A university is trying to select from a group of students who have volunteer to help out at an alumni reunion event. The university plans to pick 4 students at random from this gr

Algebra.Com

Question 360474: A university is trying to select from a group of students who have volunteer to help out at an alumni reunion event. The university plans to pick 4 students at random from this group of 6 in-state and 4 out-of state students.
what is the probability that all the students selected will be in-state students?
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
nCr=Combinations of n things taken r at a time.
6C4/10C4
=15/210
=1/14
.
Ed
RELATED QUESTIONS
Use the multiplication rule for dependent events to solve for the following: A presenter... (answered by jorel1380)

Use the multiplication rule for dependent events to solve for the following: A presenter (answered by mathmate)

I have bee trying to figure this problem out for hours. Please help. From 2005 to 2007,... (answered by ankor@dixie-net.com)

please help me to identify the correct answer from below four answers The chancellor... (answered by MathLover1)

In the latest class reunion of HS '70, a certain number of succesful alumni promised to... (answered by MathTherapy)

In the latest class reunion oh HS batch 70, a certain number of successful alumni... (answered by ewatrrr)

You volunteer to drive children at a charity event to the zoo but only 6 out of the 19... (answered by jim_thompson5910)

Answer each of the following questions as concisely as possible. Show all necessary... (answered by solver91311)