Chapter 9 Progress Check (Statistical Measures)

To find the _________ you add up all the numbers and then divide by how many numbers you have.

• Mean
• Median
• Mode
• Range

Tags

CCSS.4.MD.B.4

To find the ______ you put all numbers in order from least to greatest and then take the largest number minus the smallest number.

• Mean
• Median
• Mode
• Range

Tags

CCSS.4.MD.B.4

To find the ______ you put all the numbers in order from least to greatest and then see which number you have the most of.

• Mean
• Median
• Mode
• Range

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

To find the ________ you put all data values in order from least to greatest and find the number that is in the middle.

• Mean

• Median

• Mode

• Range

Find the median from the list of numbers:

60, 58, 52, 48, 60, 67

• 58

• 59

• 60

• 118

What is the mean of test scores?

70, 70, 80, 85, 85, 90, 95, 95, 100, 100

• 87

• 85, 95, and 100

• 30

• 85 and 90

Find the range.

5, 15, 10, 20, 15, 10, 15

• 5

• 10

• 15

• 13

Find the mean of these numbers:

2, 57, 38, 42, 6

• 29

• 38

• 50

• 145

What is the mode in this set of numbers:

7, 14, 20, 3, 7, 14, 2, 14, 7

• 7

• 20

• 7 & 14

• none of the above

Find the mean of the set of data

5.5, 4.5, 6.75, 3.25

• 6

• 4.5

• 5

• 4