Data Analysis

How many employees have a salary less than $22,000?

• 50

• 350

• 300

• 10

How many students scored between a 86 and a 90?

• 1
• 3
• 6
• 10

How many students are between 48 and 51 inches tall?

• 14
• 8
• 2
• 0

How many people watched between 6 and 10 hours of TV last week?

• 31
• 22
• 15
• 35

What is the range of the test scores?

• 15
• 100
• 6
• 10

What is the MEDIAN of this data?

• 65
• 40
• 915
• 13

What is the MEAN for this data?

• 80
• 1040
• 13
• 81

Find the mean of these numbers:
5,11,2,12,4,2

• 4.1
• 6
• 4.5
• 4

How many students scored between 95 and 100?

• 6
• 6
• 9
• 14

How many students scored more than 80%?

• 10
• 2
  13
• 7
• 15