Mean Median Mode Q1 Q3

Find the median of these numbers:
4,2,7,4,3

• 2

• 5

• 7

• 4

What is the median of the following numbers? 10, 39, 71, 42, 39, 76, 38, 25?

• 39

• 38

• 42

• 25

Find the mode from these test results: 90, 80, 77, 86, 90, 91, 77, 66, 69, 65, 43, 65, 75, 43, 90.

• 43

• 77

• 65

• 90

is the median (middle) of the lower half of the data values.

• True

• False

is the same as the ______

• Mean

• Median

• Mode

• Range

Find the median, first quartile, third quartile, and interquartile range of the data.

• Median: 29

  First Quartile: 24

  Third Quartile: 37.5

  IQR: 13.5

• Median: 27

  First Quartile: 25

  Third Quartile: 35

  IQR: 10

• Median: 29

  First Quartile: 25

  Third Quartile: 37.5

  IQR: 12.5

• Median: 27

  First Quartile: 24

  Third Quartile: 35

  IQR: 11

Which of the following lists all the five numbers needed to make a box plot?

• Mean, Median, Mode, Range, and Total

• Minimum, Q1, Median/Q2, Q3, and Maximum

• Q1, Q2, Q3, Q4, and Q5

• Minimum, Maximum, Range, Mean, and Median

Which of the following best describes the process of finding the interquartile range for a set of data?

• Add the biggest and smallest numbers.

• Place the numbers in order from least to greatest and find the middle.

• Find the difference between the maximum and the minimum.

• Subtract Q1 from Q3.

According to the box plot, what is the median test score on the 6th Grade Math Test?

• 78

• 85

• 93

• 97

What is the median of the data?

• 200

• 100

• 90

• 140