Define mean median mode and range

Define mean.

• The sum of the data divided by the number of data pieces

• The sum of the data

• The middle number

• The number that appears the most

The _______________ is the number that appears the most.

• mean

• median

• range

• mode

Find the MODE fot the lengths of Lizards

• 14

• 19

• 30

• 12

Define Median

• Number that is behind the set of the data

• Number that is in the middle of a set of data

• Number that is in front of a set of data

• all of the above

Define Range

• The lowest values of a data set

• The highest values of a data set

• The difference between the lowest and the highest values

• all of the above

What is the mode in the following numbers? [3, 24, 3, 7, 30, 1, 3, 7, 3]

• 3 and 7 both are modes

• 1 and 7 both are modes

• 3 only

• 7 only

What is the median in the following numbers? [3, 24, 3, 7, 30, 1, 3, 7, 3]

• 30

• 7

• 3

• 24

What is the range in the following numbers? [3, 24, 3, 7, 30, 1, 3, 7, 3]

• 7

• 30

• 7

• 29

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

A data set can have more than one median?

• True
• False