Statistics measures

What is the mode?

• # happening the most
• the average
• biggest - smallest
• the middle #

What is the mean?

• # happening the most
• the number in the middle
• biggest-smallest
• the average

What is the range?

• average
• biggest-smallest
• the middle #
• # happening the most

What is the median?

• biggest- smallest
• average
• the middle #
• # that happens the most

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 items

What is the mean of this set of data?

2, 15, 7

• 24

• 3

• 6

• 8

Find the median of these numbers:
2, 3, 4, 5, 5, 7

• 4
• 5
• 4.5
• 6

A data set can have more than one median?

• True
• False

A data set can have more than one mode

• True
• False

In how many games did the team score more than 20 points?

• 8
• 7
• 10
• 9