Mean, Median, Mode, and Range Checkpoint

Front

Mean average of 2, 7, 8, 9?

Back

8

Front

What’s the mode? Options: 1, 2, 7, 9

Back

7

Front

What is the range?

Back

The difference between the largest and smallest number

Front

What is the median?

Back

The number in the middle when the numbers are in order from least to greatest.

Front

What is the mode?

Back

The number that appears most often.

Front

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

Back

The number of items in the set.

Front

Can a data set have more than one mode?

Back

True

Front

When finding the MEDIAN of a data set with 2 middle numbers, what do you do?

Back

Add the two numbers together and divide by 2.

Front

Roger's bowling scores: 155, 165, 138, 172, 127, 193, 142. What is the range of his scores?

Back

66

Front

Interpretation of mode score 94 on 6th grade math test: 99 was the highest score, More students received a 94 than any other score, No student scored below 50, A score of 91 was slightly below average.

Back

More students received a 94 than any other score