9-1 Class Work

An event that consists of two or more events

•  event
• dependent events
• experiment
• compound event

Two events such that the occurrence of one event affects the likelihood that the other event(s) will occur

• event
• compound event
• dependent events
• independent events

Tags

CCSS.HSS.CP.A.5

The likelihood of an event happening is _________.

• percentage

• probability

• parallel

• predictions

Tags

CCSS.7.SP.C.5

The letters that form the word MATHEMATICS are placed in a bowl. What is the probability of choosing a "M"?

• 8/121
• 4/11
• 2/11
• 4/121

Tags

CCSS.7.SP.C.7B

Jon made 15 out of 35 free throws.

What is his experimental probability as a fraction?

**SIMPLIFY THE FRACTION!**

• 3/7

• 15/35

• 1/2

• 5/7

Kate spun the spinner 75 times and landed on "3" thirty times.

What is the experimental probability as a percentage?

• 20%

• 30%

• 40%

• 50%

Tags

CCSS.7.SP.C.6

Sarah hit the ball 3 times out of the 8 times.

What is the experimental probability (as a percent) that she will hit the ball next?

• 22.5%

• 37.5%

• 45%

• 3%

Tags

CCSS.7.SP.C.6

The arrow is spun 15 times and landed 4 times on the section labeled Q. Which statement is true?

• 
• 
• 
• 

Experimental Probability is:

• What Will happen 
• What actually happens
• What should happen
• What I think Happens

Theoretical Probability is:

• What Will happen

• What actually happens

• What should happen

• What I think Happens