Range Mode Mean Median

What is the mode amount of money fundraised per month by the seventh grade?

• $0

• $10

• $40

• $80

Find the mean of the following data set: 5, 9, 3, 13, 5.

• 5

• 7

• 35

• 175

Find the median of the following data set: 5, 9, 3, 13, 5.

• 3

• 5

• 9

• 13

Match the following terms with its correct definition.

• The middle value in a list of numbers when arranged in ascending order

• Range

• The number that appears most frequently in a set of numbers

• Mode

• The difference between the highest and lowest values in a set of numbers

• Mean or Average

• The sum of all values divided by the total number of values

• What if there are 2 numbers in the middle?

• Add together, and divide by 2.

• Median

Teresa interviewed each teacher at her school to find out how long they had been teaching. She organized her results with a stem-and-leaf plot. According to her data, which statement is true?

• There is no mode.

• No teacher has taught for fewer than 10 years.

• The median is 18.

• The spread of the data set is 29.

Find the mode of the following data set: 5, 9, 3, 13, 5.

• 3

• 5

• 9

• 13

Find the range of the following data set: 5, 9, 3, 13, 5.

• 3

• 9

• 10

• 13

What is the range of the data set?

• 1 

• 4 

• 5 

• 6 

Of the three eras studied, what was the median life expectancy?

• 40

• 50

• 70

• 160

What is the mean wait time? (Hint: Each dot represents a number. Make a list and follow your steps to find the mean.)

• 50

• 54

• 46

• 324