SOLUTION: 1/In a recent poll by the american automobile club 40% of the surveyed said that they were worried about aggressive drivers. If 3 people are randomly selected, what is the probabil
Algebra.Com
Question 474325: 1/In a recent poll by the american automobile club 40% of the surveyed said that they were worried about aggressive drivers. If 3 people are randomly selected, what is the probability that all 3 will be worried about aggressive driveres
2/ a container has 5 blue marbles, 3 red marbles, and 6 white marbles. If 3 marbles are drawn with replacement, what is the probability that all three will be blue?
3/ In how many ways can the letters in "chapter" be arranged
4/ two dice are rolled. Find the probability of getting a sum of 6
5/ A password of 3 letters must be selected. If the letters may be repeated, how many 3 letter password will be possible
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
1/In a recent poll by the american automobile club 40% of the surveyed said that they were worried about aggressive drivers. If 3 people are randomly selected, what is the probability that all 3 will be worried about aggressive driveres::: (0.40)^3 = 0.0640
--------------------------------------
2/ a container has 5 blue marbles, 3 red marbles, and 6 white marbles. If 3 marbles are drawn with replacement, what is the probability that all three will be blue? ::: 5C3/14C3 = 0.0275
--------------------------------------
3/ In how many ways can the letters in "chapter" be arranged
Ans: 7! = 5040
--------------------------------------
4/ two dice are rolled. Find the probability of getting a sum of 6
::: 5/36
--------------------------------------
5/ A password of 3 letters must be selected. If the letters may be repeated, how many 3 letter password will be possible:::26^3 = 17576
=========================
Cheers,
Stan H.
=========================
RELATED QUESTIONS
A recent poll by the American Automobile Club found that 78.2% of those surveyed are... (answered by Boreal)
A recent poll by the American Automobile Club found that 30% of those surveyed are... (answered by stanbon)
A recent poll found that 42% of those surveyed are worried about aggressive drivers on... (answered by Fombitz)
I have a couple questions here that I do not understand how to do. Can someone please... (answered by stanbon)
A recent poll by the diabetes association found that 30% of those surveyed are worried... (answered by stanbon)
In a Gallop Poll conducted January 30 – February 2, 2008, 43% of 18-29 year olds said... (answered by Boreal)
in a recent poll, 40% of the surveyed said that they will go out of town during the... (answered by Johndv0908)
In a recent poll 73% of 3011 adult surveyed said they use the Internet. construct a 98%... (answered by ewatrrr)
in a recent poll 70% of the surveyed said that they will not go away on vacation this... (answered by ewatrrr)