Mean Median Mode and Range

The mode score on the 5th grade math test was 81. Which of these interpretations must be correct?

• 81 was the highest score on the test.

• More students received a 81 than any other score

• No student scored below a 50

• A score of 80 was slightly below average.

Find the mean of these numbers:

• 1

• 9

• 40

• 10

Find the range of these numbers:

• 1

• 39

• 70

• 10

Anna's Mom buys Timbits after Karate each week. But the Tim Hortons always gives her a different number. Help Anna find the mode.
12,10,10,10,13,12,11,13,10

• 13

• 12

• 11

• 10

Another word for mean is 

• average

• mode

• Snape

• range

What is the mean (average) ?

• 3

• 5

• 11

• 1

To find the ______ you put all numbers in order from least to greatest and then take the largest number minus the smallest number.

• Mean

• Median

• Mode

• Range

Which statement is true?

• Her mode of stacking different colours was 1

• She stacked more than anyone.

• Her mean of stacking different colours was 2

• She averaged more white oreos in a row.

What is the mode of the scores?

• 24

• 14

• 34

• 30

What do you do if there are two numbers in "the middle" when you are finding the median?

• Pick your favorite number

• Add the two numbers in the middle & then divide by two.

• They are both the median

• None of the above