Math Mean Median Data

What is the values or numbers that occurs the most in a data set?

• Median

• Mode

• Mean

• Maximum

Measures that describe how scattered the values in a data set are, commonly described using ranges, quartiles, percentiles, and the five number summary, are called

• Measures of Spread/Variation

• Measures of Center

• Measures of Range

• Measures of Box Plots

Find the mean of 8,2,7 and 3...

• 5

• 10

• 15

• 20

Based on this define Interquartile range..

• The midpoint between the smallest and highest data set

• The value of range

• The range of values from the lower quartile to the upper quartile data set.

Is the ------value in a list ordered from smallest to largest.

• modes

• median

• mode

• mean

The number found the most in your set is called...

• mase

• mode

• median

• mean

What is the median of the following data set?

9, 10.2, 10.4, 11

• 10.3

• 10.2

• 9

• 10.25

Find the mean for the set. (round to 2 decimals places)

65, 90, 85, 70, 70, 95, 55

• 76.67

• 66.25

• 77.71

• 58.90

What is the median height of the students?

• 170-179

• 180-189

• 190-199

• 200-209

From the histogram, determine the group where the median falls.

• 10-11

• 12-13

• 14-15

• 16-17