measures of central tendency

Find the Mean of the following numbers: 5, 8, 12, 15

• 10

• 9

• 12

• 8

Find the Median of: 3, 7, 9, 2, 5

• 5

• 6

• 4

• 7

What is the Mode of the following data: 4, 6, 4, 9, 4, 7

• 4

• 6

• 9

• No Mode

If the data is: 2, 2, 3, 3, 4, 4, 5 What is the Mode?

• 2 and 3

• 2, 3 and 4

• 4

• No Mode

Which measure is most affected by outliers?

• Mean

• Median

• Mode

• None

When all values are the same, what happens to Mean, Median, and Mode?

• They are all equal

• Only Mean equals the value

• Only Mode equals the value

• They are different