Data and Statistics

How many cities have temperatures between 70 degrees and 99 degrees?

• 26

• 34

• 44

• 62

What is the median of this data?

• 62

• 66

• 58

• 60

This dot plot shows the number of hours of sleep 20 6th graders got one night at Outdoor Lab. What is the outlier in this graph?

• 8

• 8.5

• 4

• 6

How would you describe the shape of this data?

• skewed left

• skewed right

• flat

• symmetrical

What is the interquartile range?

• 4

• 6

• 2

• 8

Which question is a statistical question ?

• How many texts are sent a day by the students in the class?

• Do you send text messages every day?

• On average do you send more text messages on a weekday or weekend?

• None of the above

Choose the statistical question:

• How many sixth graders ate breakfast on Monday?

• How many sixth graders eat breakfast each school day?

Ervin bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Ervin's scores?

Mathematical Equivalence

ON

Tags

CCSS.6.NS.B.3

Mia recorded the scores she earned for each math homework assignment during the year, then represented that data on a box plot, which is shown.

What is the median score Mia earned on math homework?

• A.  50

• B.  60

• C.  80

• D.  90

Here is the height of 20 flowers in the school garden in centimeters:

5, 5, 10, 10, 15, 25, 25, 25, 25, 30, 30, 35, 45, 45, 50, 55, 65, 70, 105, 110

Which Histogram accurately displays this data?

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• 
• 
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Tags

CCSS.2.MD.D.9