Mean Mode Range Median

Front

What is the mode of the set: 7, 1, 1, 7, 1, 4, 1?

Back

1

Front

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

Back

The number of items

Front

True or False: In order to find the median, the data must be sorted from least to greatest first.

Back

True

Front

What is the mode of the set: 5, 15, 10, 20, 15, 10, 15?

Back

15

Front

What is the range of a set of numbers?

Back

biggest-smallest

Front

Define 'mean' in statistics.

Back

The mean is the average of a set of numbers, calculated by adding all the numbers together and dividing by the count of numbers.

Front

What is the median of the set: 3, 1, 2, 5, 4?

Back

3 (after sorting: 1, 2, 3, 4, 5)

Front

How do you find the mode of a data set?

Back

Identify the number that appears most frequently.

Front

What is the formula for calculating the mean?

Back

Mean = (Sum of all values) / (Number of values)

Front

If a data set has no repeating numbers, what is the mode?

Back

There is no mode.