ProbStats Chapter 3.1 (Elementary Statistics)

A bag has 3 red marbles, 2 blue, 4 green and 1 yellow. What is the theoretical probability of pulling a red?

• 3/10
• 3/9
• 1/10
• 1/3

The following M & M colors are in the bowl:
4 yellow, 6 orange, 3 green, 5 blue, 2 brown
What is the probability of selecting a brown candy?

• 2/18
• 1/9
• 2/21
• 1/10

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

What is the probability of selecting a cherry piece?

• 3/12
• 12/12
• 5/12
• 50%

Shannon has a bag of jelly beans. She removed one jelly bean, recording the color, and then replaced it. She repeated the process several times and record her results in the table. What is the experimental probability of her selecting a red jelly bean?

• 11/33
• 1/3
• 1/4
• 18/26

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.6

There are 23 marbles, each a different color in a bag. One of them is pink. What is the probability of reaching in to the bag, without looking, and selecting a pink marble?

• 1/22
• 1/23
• 23/1

Tags

CCSS.7.SP.C.5

How many total outfit options are represented?

• 12
• 22
• 3

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.B.5

CCSS.3.OA.C.7

You pick a marble from this bag.
What is the probability you will choose either a black or white marble?

• 3/5
• 9/100
• 1/10
• 2/5

Theoretical Probability is?

• What Should happen
• What does happen
• What Will Happen
• What I want to Happen

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Experimental probability is: number of times the event occurs/total number of trials 

• True
• False

What is the probability of spinning a shade of blue?

• 1/5
• 2/5
• 3/5
• 4/6