Prob. & Stats.- Sample Space & Probability

How do you write 0.02 as a percent?

• 20%
• 200%
• 2%
• .02%

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

• 30%
• 3/9
• 1/4
• 25%

Tags

CCSS.7.SP.C.7B

The chance of an event happening is called... 

• Event
• Result
• Outcome
• Probability

Tags

CCSS.7.SP.C.5

The set of all the possible outcomes is called:

• Result
• Sample Space
• Probability
• Event

Theoretical Probability is?

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

How many total outfit options are represented?

• 12
• 22
• 3

Tree Diagram

• A written list of all possible outcomes
• A description of all possible outcomes
• A drawing with branches of all possible outcomes

Tags

CCSS.7.SP.C.8B

How many outcomes when choosing a vowel (a, e, i, o, u) and then a number (2 or 6)?

• 7
• 5
• 10
• 12

How many outfits are possible with 5 pairs of jeans, 8 t-shirts, and 2 pairs of shoes?

• 15
• 40
• 80
• 10

Neil tossed a 6-sided die 90 times. The results of his tosses are recorded in the table below: Which number has the experimental probability of 13/90?

• 1

• 2

• 3

• 4

• 5

Tags

CCSS.7.SP.C.6