Statistics Unit Review

Find the MEDIAN of this set of numbers (*don't forget you need to FIRST put the numbers in order before you can find the median)

28, 45, 25, 32, 20, 39, 50

• 30

• 35,5

• 25

• 32

What number of cats is the mode for the class?

• 1

• 7

• 23

• 15

Classify this data set as CATEGORICAL OR NUMERICAL... the brand of shoes the students in your class are wearing

• Categorical

• Numerical

Find the MEAN (remember to add the numbers up and then divide by how many numbers there are)

• 25

• 27

• 22

• 25.5

• A
• B
• C
• D

What is a requirement of a statistical question?

• a variety of answers

• one set answer

Questions that have a variety of answers

• Basic

• Interview

• Statistical

• Mystical

What is a requirement of a statistical question?

(a)  

• a variety of answers

• one set answer