Statistics

Extreme values are also known as what?

• interquartile ranges
• modes
• medians
• outliers

Which number represents the mode?  8,10,12,14,16,18,20

• 10
• 16
• no mode
• 18

Tags

CCSS.6.SP.B.5C

Which number represents the median?  45,46,48,52,56,58,61

• 48
• 56
• 52
• 46

What is the mode of the set of data? 12,13,14,14,15,16

• 12
• 14
• 15
• 16

Tags

CCSS.6.SP.B.5C

To find the average of a set of numbers, add up all the items and divide by...

• 2
• The minimum
• The maximum
• The number of items

Tags

CCSS.7.EE.B.3

A data set can have more than one median?

• True
• False

Tags

CCSS.6.SP.B.5C

A data set can have more than one mode

• True
• False

Tags

CCSS.6.SP.B.5C

Dr. Dre is a dentist. He needs to report on the average number of cavities that his patients have.
1,0,1,5,6,3,4

• 3.33
• 2.85
• 3
• 3.5

Tags

CCSS.6.SP.B.5C

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 recieved 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.4

CCSS.HSS.ID.A.1

What is a the meaning for "median"?

• fair share
• middle
• repeats the most
• variation

Tags

CCSS.7.EE.B.3