Quiz REVIEW - Measures of Center and Spread

A data set can have more than one median?

• True
• False

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3

A data set can have more than one mode

• True
• False

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3

CCSS.6.SP.A.2

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.

12,10,10,10,13,12,11,13,10

• 13

• 12

• 11

• 10

Find the range of the data set
1.43,1.05,34,56,89,1.1

• 87.9
• 87.57
• 87.95
• 89

Tags

CCSS.7.NS.A.1C

Which number is not the mean, median, mode, or range of the data set 4, 3, 15, 11, 3, 8, 7, 5?

• 3
• 7
• 12
• 11

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3

CCSS.6.SP.A.2

The mode score on the 6th grade math test was 94! Which of these interpretations must be correct?

• 99 was the highest score on the test.
• More students received a 94 than any other score
• No student scored below a 50
• A score of 91 was slightly below average.

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3

How would you describe this data?

• Symmetrical

• Skewed Left

• Skewed Right

• 7

What shape is the data shown in the dot plot?

• symmetrical

• skewed left

• skewed right

What is the mean of these numbers?
4,5,5,2,3,3,2,8

• 40
• 24
• 4
• 256

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3

Describe the histogram:

• Left Skewed
• Normal/Symmetrical
• Right Skewed
• Uniform/Flat

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.2

CCSS.6.SP.B.4