9-1 & 9-2
9-2 & 9-4
Count. Prin. 9-5
P's & C's 9-6
I or D Events 9-7
100
A spinner is divided into three sections; red, blue, and green. The red section is 1/5 of the area of the spinner. The blue section is 1/3 of the area of the spinner. Give the probability for each outcome.
What is Red:1/5 Blue:1/3 Green:7/15
100
These are the probabilities for shooting an arrow: Bull's eye: 0.084 Inner ring: 0.188 Outer ring: 0.277 Miss: 0.451 Find P(not making a bull's eye)
P(not making a bull's eye)= 0.916
100
A license plate consists of 3 letter and 2 numbers, how many possible license plate can be issued?
1757600 possible license plates
100
calculate 6!
What is 720
100
Flipping a penny and then a dime, independant or dependant events?
independant
200
The basketball team has a 74% chance of winning thier next game, give the probability for each outcome for the baseball team.
What is 74% chance of winning 26% chance of losing.
200
Tyler has made 65 out of his last 150 free throw attempts. Estimate the probability that he will make his next free throw.
What is 0.433 or 13/30
200
License plate consists of 3 letter and 2 numbers, what is the probability that the license plate consists of exactly 1 "C"?
1/187500
200
10!/(9-2)!
10*9*8*7!/7!= 720
200
Drawing a card from a deck, not replacing it and drawing another one. Independant or depentant?
dependant
300
A bag contians orange, white and purple marbles. If you randomly choose a marble from the bag, there is a 16% chance of drawing an orange marble and 39% chance of drawing a white marble. Give the probability for each outcome.
What is Orange:16% White:39% Purple:45%
300
Three pennies are tossed, what is P(2 heads)
P(2 heads)= 3/8
300
An ice cream parlor gives the options of vanilla or chocolate ice cream. Sauces of strawberry, carmel, or chocolate. And toppings of sprinkles, nuts, bananas, and whipped cream. Draw a tree diagram. How many different sundae possiblities are there?
24 different options.
300
How many ways can a softball coach choose the first, second, and third batters in the line up of 9 players? (does order matter)
504 ways
300
A box contains 5 red marbles, 3 blue marbles, and 7 white marbles. Find P(red, white, white) without replacing the marble each time.
210/2730= 1/13
400
Probability is a number between what two numbers?
What is 0 and 1
400
An experiment consists of rolling two dice, what is P(total of 6)?
P(total of 6)= 5/36
400
An ice cream parlor gives the options of vanilla or chocolate ice cream. Sauces of strawberry, caramel, or chocolate. And toppings of sprinkles, nuts, and whipped cream. Find P(a sundae with sprinkles) P(caramel and nuts)
P(a sundae with sprinkles)= 6/24 or 1/4 P(caramel and nuts)= 2/24 or 1/12
400
If 10 students go hiking in pairs, how many different pairs of students are possible?
45 different pairs
400
Two cards are drawn at random from a deck then replaced, that has 26 red cards and 26 black cards. Whis is the probability that the first card is red and the second is black?
676/2704= 1/4
500
If and event has a probability of 1, what does that mean?
It is certain to happen.
500
John is playing a game, if he rolls a 4 or 11 he will win the game. What is the probability of him winning the game?
P(winning)= 5/36
500
A password consists of 4 letters that don't repeat. What is the probability that the password will not contain any vowels?
P(no vowels)= 1/143640
500
A. Find the permutaion of n things taken n at a time. B. Find the combination of n things taken 1 at a time.
A. n B. n
500
If you are making a sandwich with 8 different options to choose from, how many different kinds of sandwiches can you make if you don't choose any of the sandwich options?
1
M
e
n
u