Data Unit

Describe the shape of the graph.

• Skewed right

• Skewed left

• Uniform

• Symmetrical

Describing the shape of a data set that is a mirror image one both sides of the center point.

• symmetric

• unimodal

• skewed

• uniform

What is the shape of this bar graph?

• Skew right

• Skew left

• Symmetrical

• uniform

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.
12,10,10,10,13,12,11,13,10

• 13

• 12

• 11

• 10

A data set can have more than one mode

• True

• False

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

What is the mode?

• happening the most

• the average

• biggest - smallest

• the middle #

What is the range?

• average

• biggest-smallest

• the middle #

• happening the most

What measure of central tendency would I NOT use if I had an outlier

• Median

• Mode

• Mean

What is the maximum value?

• 58

• 66

• 64

• 60