Probability and Statistics Review

What is the probability of spinning red?

• 0
• 5/12
• 1/2
• 3/4

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Find the experimental probability of spinning Letter Q.

• 15/35
• 15/50
• 31/4
• 7/10

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.6

CCSS.7.SP.C.7

An event with a probability of one

• experimental probability
• outcome
• certain event
• permutation

Tags

CCSS.7.SP.C.5

McKinley will spin the spinner 80 times.  How many times do you expect it will land on E.

• 3
• 30
• 24
• 42

Carlos wants to know the favorite sport of people at his school so he asks his baseball team.

• Biased
• Unbiased

Tags

CCSS.7.SP.A.1

CCSS.7.SP.A.2

A homeowner divides their backyard into 5 sections, and randomly removes soil from sections.

• Biased
• Unbiased

Tags

CCSS.7.SP.A.1

CCSS.7.SP.A.2

The student body president is conducting a survey to see if students would like having school uniforms. She puts all the students' names in a hat and pulls 50 names.

What type of sampling method did she use?

• random

• biased

Tags

CCSS.7.SP.A.1

CCSS.7.SP.A.2

What is the highest score in the class?

• 88%
• 100%
• 13
• 98%

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

How many students received a score of 94%? 

• 94
• 4
• 1
• 2

Tags

CCSS.3.MD.B.3

How many students received a score in the 80's?

• 2
• 10
• 14
• 27

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5