Unit 6 - Statistics & Probability Review

Question 1

The chart shows pets owned by people in our class. Which kind of animal is most popular?

Accepted Answer

Cat

Question 2

What is Jason's mean lap time?

Accepted Answer

40

Question 3

The scores to Mr. Jack's math test are shown. How many students scored above 70 on the test.

Accepted Answer

1

Question 4

What is the 1st Quartile for this data?

Accepted Answer

60

Question 5

A statistical question requires which two things?

Accepted Answer

Data collection and variability

Question 6

What is the lower extreme of the temperature data?

Accepted Answer

48

Question 7

Which of these is a statistical question?

Accepted Answer

Which flavor of soup do 6th graders prefer?

Question 8

Calculate the range of Jason's lap times.

Accepted Answer

7

Question 9

What is the 3rd Quartile for this data?

Accepted Answer

82

Question 10

Write a statistical question for the data shown.

Accepted Answer

Which kind of pizza do girls prefer?

Question 11

What is the mode of the data?

Accepted Answer

41

Question 12

What is the median of Jason's times?

Accepted Answer

41

Question 13

Calculate the IQR for the data

Accepted Answer

22

Question 14

What number represents the 3rd Quartile?

Accepted Answer

15

Questions 14