Mean, Median, Mode, & Range

Front

The mean is found by ___________________ all of the numbers and then _____________________ by the number of items.

Back

adding, dividing

Front

What is the range?

Back

The difference between the largest and smallest number

Front

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the MODE: 12,10,10,10,13,12,11,13,10.

Back

10

Front

When you are trying to find the MEDIAN of a set of data and 2 numbers are left in the middle after putting them in order from least to greatest, what do you do?

Back

Add the two numbers together and divide by 2.

Front

What is the median?

Back

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

Front

Define Mean.

Back

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

Front

Define Median.

Back

The middle value in a list of numbers sorted in ascending order.

Front

Define Mode.

Back

The number that appears most frequently in a data set.

Front

Define Range.

Back

The difference between the highest and lowest values in a data set.

Front

How do you find the mean of the numbers 4, 8, 6, 5?

Back

(4 + 8 + 6 + 5) / 4 = 5.75