Show:
Counting
Permutations
Combinations
T & E Probability
Independent Events
100
How many possible outcomes are there when Laura rolls 2 die?
36
100
How many ways can 5 basketball players be placed in 3 positions, center, forward and guard?
60
100
How many 3 topping pizzas are possible given 8 different toppings?
56
100
The results of spinning a spinner labled A to E are: A 8, B 17, C 9, D 6, E 10. Find the experimental probability of A.
4/25
100
A bag containing 6 green, 8 white and 2 blue marbles. Two are randomly drawn. Find the probability of picking green first then blue if the first marble is replaced before drawing a second.
3/64
200
How many possible sundae combinations can I have with 5 different ice cream flavors and 4 different toppings?
20
200
DAILY DOUBLE: Nathan needs to choose 2 of the 4 following chores: walk the dog, laudry, clean the kitchen and rake the leaves. What is the probability of walking the dog first and raking the leaves second?
1/12
200
How many groups of 3 kittens are possible in a litter of 6?
20
200
The results of spinning a spinner labled A to E are: A 8, B 17, C 9, D 6, E 10. Find the experimental probability of D.
3/25
200
A bag containing 6 green, 8 white and 2 blue marbles. Two are randomly drawn. Find the probability of picking two white if the first marble is replaced before drawing a second.
1/4
300
What is the total number of gender combinations of a family of 4 children?
16
300
Eva and Mary are entered in a race with 5 other runners. If they all have an equal chance of winning what is the probability Eva will finish first and Mary second?
1/42
300
In how many ways can Randy select 2 board games from the 10 his family owns?
45
300
The results of spinning a spinner labled A to E are: A 8, B 17, C 9, D 6, E 10. Find the experimental probability of E.
1/5
300
A bag containing 6 green, 8 white and 2 blue marbles. Two are randomly drawn. Find the probability of picking blue first then white if the first marble is replaced before drawing a second.
5/64
400
In a family of 4 children, what is the probability that they are all girls?
1/16
400
How many ways can 4 friends be seated in a row?
24
400
Francis must answer 3 of 5 questions numberd 1 through 5 on a test. What is the probability he will answer questions 2, 3 and 4?
1/10
400
The results of spinning a spinner labled A to E are: A 8, B 17, C 9, D 6, E 10. Find the experimental probability of A, B, D,E.
41/50
400
A bag containing 6 green, 8 white and 2 blue marbles. Two are randomly drawn. Find the probability of picking green or blue first then white if the first marble is replaced before drawing a second.
1/4
500
A catalogue offers a jogging suit in 3 colors, grey, pink and black. It comes in sizes S, M, L, XL, XXL and is available with or without a hood. If a jogging suit is selected at random what is the probability it will be medium sized, pink, and with a hood.
1/30
500
How many permutations in the letters of the word computer?
40 320
500
Mathieu and Joanie are playing a game where Mathieu chose 4 different numbers from 1 to 15. What is the probability Joanie will guess all 4 numbers correctly?
1/1 365
500
A coin is tossed 75 times and lands on tails 55 times. What is the experimental probability of the coin landing on heads?
4/15
500
A box contains 12 solid, 14 stripped, and 10 spotted marbles. Randomly drawing 2 marbles, what is the probability of choosing a stipped marble replacing it and choosing a spotted marble?
35/324