Probability Stations

How many times would it be expected to roll a 6 if the die was rolled 42 times?

• 6 times

• 7 times

• 8 times

• 9 times

Ryan needs an ace to win the game. What’s the probability of randomly picking an ace?

• 4/13

• 2/13

• 1/13

• 3/13

Mrs. Davis asked her students to pick a number between 1 and 27. What is the probability of her students not choosing a number divisible by 3?

• 2/3

• 1/3

• 3/3

• 1/4

The probability of picking a white marble is _____. How many white marbles would you expect in a bag of 80 marbles?

• 1/4; 20

• 2/4; 35

• 1/4; 25

• 2/4; 20

Alise has a spinner that is divided into 14 equal sections. What is the probability of her spinning the color orange?

• 1

• 2

• 3

• 0

• Answer Choice A
• Answer Choice B
• Answer Choice C
• Answer Choice D

The cafeteria is serving three kinds of sandwiches:  tuna (T), chicken, (C), and peanut butter (P).  They are also serving a choice of two drinks:  milk (M) or water (W).  Which shows the CORRECT Sample Space List of possible combinations?

• TW, CW, PW

• TW, TM, TC, CW, PW

• TW, TM, CW, CM, PW, PM

• TCP, MW

Which shows the sample space for flipping two coins?

• H, T

• HH, HT, TH, TT

• HH, TT

• Dime, Nickel

A tree diagram is useful in determining the __________of a probability experiment.

• result

• possible outcomes

• event

• none of the above

How many outcomes are there with tossing a coin and rolling a dice?

• 2

• 6

• 12

• 24