Data Unit

In the last 5 games, Kevin Durant scored 22, 22, 18, 12, and 21 points. What is Durant's Mean (Average) score per game?

•  19 points per game

• 95 points per game

• 18.6 points per game

• 22 points per game

What is the interquartile range (IQR)?

• 4

• 64

• 60

• 8

Which city has a higher median?

• Millersburg

• Arcadia

What percentage of the data is between 40 and 90?

• 25 %

• 50%

• 75%

• 100%

What percentage of the data is between 90 and 140?

• 25 %

• 50%

• 75%

• 100%

What percent does each of the 4 sections contain on a box and whisker plot?

• 25%

• 50%

• 75%

• 100%

Another word for average is

• sample 

• mean

• data

• numerical data

The box plots summarize the science test scores of Mr. Red’s third-period and fourth-period classes for the same test. Both classes have the same number of students. Which statement is correct?

• The value of the third quartile for each class is the same.
  

• In each class, at least 50% of students scored below 84 on the test.

• In each class, 50% of students have test scores between 80 and 92.

• The median test score for the fourth-period class is 2 points greater than the median test score for the third-period class.

Fill in the blank: ______________ usually had better scores, but ______________ was more consistent.

• Class 1, Class 1

• Class 2, Class 2

• Class 1, Class 2

• Class 2, Class 1

What percent of the runners ran less than 40 miles?

• 25%

• 100%

• 75%

• 0%