Probability Test

What is the probability of spinning green?

• 0

• ¹/₂

• ¹/₃

• ¹/₄

There are 6 boys and 8 girls in a classroom. What is the probability that the teacher randomly selects a boy?

• ⁸/₆

• ⁶/₈

• 3/7

• ⁸/₁₄

A bag of candy contains 2 packs of Skittles, 4 Twizzlers, and 10 Reese's cups. What is the probability of reaching into the bag and choosing either a pack of Skittles or a Reese cup?

• 3/4
• 1/4
• 3/8
• 1/8

The tree diagram shows the outcomes of rolling a die and flipping a coin.  
How many total outcomes are there?  

• 6
• 12
• 24
• 36

Probability is ...

• the chance that some event will occur.
• a game that involves coins.
• a guarantee.

What type of probability is a way of estimating the odds of an event happening based on actual repeated trials?

• Experimental Probabillity

• Theoretical Probability

What type of probability is used to find the odds of an event occurring purely mathematically?

• Experimental Probability

• Theoretical Probability

• 100
• 150
• 200
• 250

Tags

CCSS.6.RP.A.3B

• 1425
• 1475
• 1525
• 1575

Tags

CCSS.7.RP.A.2C

Probability can be written as ...

• a fraction
• a decimal
• a percent
• all of the above