Data Analysis

To find the mean of a set of numbers, add up all the items and divide by...

• 2

• The minimum

• The maximum

• The number of data

At Donovan's Donuts, the number of donut holes in a box can vary. Help Donovan find the mode.

12,10,10,10,13,12,11,13,10

• 13

• 12

• 11

• 10

• 1
• 2
• 5
• 7

• 1/8
• 1/4
• 3/4
• 7/8

What percentage of the data is between 40 and 150?

• 25 %

• 50%

• 75%

• 100%

How would you describe this distribution?

• Left Skewed

• Symmetrical

• Right Skewed

• Uniform

How would you describe this distribution?

• Left skewed

• Uniform

• Right Skewed

• Symmetrical

How would you describe this distribution?

• Left skewed

• Symmetrical

• Right skewed

• Uniform

• 3
• 6
• 9
• 12

Which would be the best measure of center for the following set of data:
100, 125, 100, 95, 125, 800, 150

• mean

• median

• mode

• all of the above