A
B
C
D
E
100
Choose a number at random from 1 to 5. What is the probability that the number chosen is even?
What is 2/5
100
Suppose we draw a card from a deck of playing cards. What is the probability that we draw a spade?
What is 1/4
100
What is the probability of choosing a vowel from the alphabet?
What is 5/26
100
Suppose a coin is flipped 3 times. What is the probability of getting two tails and one head?
What is 1/8
100
A number from 1 to 11 is chosen at random. What is the probability of choosing an odd number?
What is 6/11
200
Find the probability of tossing two number cubes and etting a 3 on each one.
What is 1/36
200
David and Adrian have a coupon for a pizza with one topping. The choices of toppings are pepperoni, hamburger, sausage, onions, bell peppers, olives, and anchovies. If they choose at random, what is the probability that they both choose hamburger as a topping?
What is 1/49
200
A jar contains 4 white chips, 5 purple chips, and 1 black chip. Chips are selected randomly one at a time, and are not replaced. Find P(white then purple)
What is 2/9
200
If the probability of the Rangers defeating the Eagles in a hockey game is 3/7, what is the probability that the Rangers will win two consecutive games against the Eagles?
What is 9/49
200
Suppose you simultaneously roll a standard die and spin a spinner with eight equal sectors, numbered 1 to 8. What is the probability of both rolling an even number and spinning an odd number?
What is 1/4
300
A box contains a nickel, a penny, and a dime. Find the probability of choosing first a dime and then, without replacing the dime, choosing a penny
What is 1/6
300
A coin is flipped and a card is drawn from a standard deck of cards. What is the probability of getting both heads and a red face card?
What is 3/52
300
A jar contains 4 white chips, 5 purple chips, and 1 black chip. Chips are selected randomly one at a time, and are not replaced. Find P(2 purples)
What is 1/6
300
Two cards are drawn from single deck of 52 cards one after the other. Find the probability of selecting a king from the first card.
What is 1/13
300
A bag contains three green marbles and four black marbles. If you randomly pick two marbles from the bag at the same time, what is the probability that both marbles will be black?
What is 2/7
400
10 cards are numbered from 1 through 10. The cards are well shuffled and are drawn at random. Three cards are drawn without replacement. The first and the second cards show 4 and 6 respectively. Find the probability of selecting an even number in a third draw.
What is 3/8
400
Two cards are drawn from single deck of 52 cards one after the other. Find the probability of selecting 6 or 7 in the first draw and 8 or 9 in the second draw without replacement.
What is 4/169
400
A jar contains 4 white chips, 5 purple chips, and 1 black chip. Chips are selected randomly one at a time, and are not replaced. Find P(white, then purple, then black)
What is 1/36
400
Suppose you simultaneously roll a standard die and spin a spinner that is divided into 10 equal sectors, numbered 1 to 10. What is the probability of getting a 4 on both the die and the spinner?
What is 1/60
400
Two cards are drawn from single deck of 52 cards one after the other. If the first card is king and the card is not replaced, what is the probability of selecting a king from the second card?
What is 1/17
500
A test consists of 6 true or false questions. If a student guesses the answers randomly, what is the probability they will get every single problem wrong.
What is 1/64
500
10 cards are numbered from 1 through 10. The cards are well shuffled and are drawn at random. If two cards are drawn with replacement, find the probability of choosing a prime number in both the first and the second draw.
What is 2/15
500
A drawer contains 3 red paperclips, 4 green paperclips, and 5 blue paperclips. One paperclip is taken from the drawer and is NOT replaced. Another paperclip is taken from the drawer. What is the probability that the first paperclip is red and the second paperclip is blue?
What is 5/44
500
During the 1997 baseball season, the Florida Marlins won 5 out of 7 home games and 3 out of 7 away games against the San Francisco Giants. During the 1997 National League Division Series with the Giants, the Marlins played the first two games at home and the third game away. The Marlins won all three games. Find the probability of this happening.
What is 75/343
M
e
n
u