Unit 7 Test 2 Review

(3x + 5) + (2x + 3)

• 6x + 15
• 6x + 8
• 5x + 8
• 5x + 15

What is the highest score in the class?

• 88%
• 100%
• 13
• 98%

How many students received a score of 94%? 

• 94
• 4
• 1
• 2

How many total students are in the science class?

• 13
• 6
• 27
• 25

What is the range of the test scores?

• 15
• 100
• 6
• 10

What is the MODE of this data?

• 90
• 85, 90, and 95
• 85 and 95
• None

What is the MEDIAN of this data?

• 65
• 40
• 915
• 13

What is the MEAN for this data?

• 80
• 1040
• 13
• 81

Each dot represents 1 day. How many days were recorded?

• 9
• 21
• 20
• 105

What is the median of the data?

• 105
• 106
• 104
• 110