Understanding Mean, Median, Mode, Range and Quartiles

• 6
• 16
• 18

Given the data set: 10, 2, 7, 8, 3, 9, 8, 12, 7 What is the first quartile?​ (a)  

What is the Median? ​ (b)   What is the third quartile? ​ (c)  

• 10
• 7.5
• 12

Given the data set: 10, 2, 7, 8, 3, 9, 8, 12, 7

What is the Mean?​ (a)   What is the Range?​ (b)  

• 8
• 7.5
• 12

Given the data set: 4, 6, 8, 6, 8, 9, 10, 8

What is the Mode?​ ​ ​ (a)   What is the Range?​ (b)  

• 7.5
• 12

• 7

Given the data set: 12, 4, 6, 10, 12

What is the Mean?​ ​ ​ (a)   What is the Mode?​ (b)  

• 7.5
• 6
• 8

Given the data set: 1, 3, 7, 5, 7, 9, 3

What is the Range?​ ​ ​ (a)   What is the Mode?​ (b)   ​ (c)  

• 10
• 6
• 5

The results of quiz scores from 6 students are listed below.

60, 70, 70, 80, 82, 100

What was the Mean test score?​ (a)  

What was the range of the Test Scores?​ (b)