Mean Median Mode Range

Jeff has four grades from tests and IXL. They are all weighted equally. If Jeff's grades are 100, 96, 96, and 100, what Jeff's current average grade?

• 96

• 97

• 98

• 100

The temperature in Springfield on this date in the last ten years were: 68, 68, 69, 70, 72, 70, 68, 75, 55, 67. What is the average temperature on this date over the last ten years? (Round to nearest whole number)

• 60

• 61

• 68

• 69

Jessica has five grades from assessments and quizzes. They are all weighted equally. If her grades are 50, 70, 88, 70, and 88, what is her current average grade?

• 71

• 72

• 73

• 74

Find the mode:
5, 0, 9, 9, 3, 0, 5, 5, 4

• 9

• 5

• 3

• 7

Find the mode:
4, 5, 4, 3, 5, 1, 6

• 4

• 5

• 4 & 5

• 3

Find the median.
12, 5, 9, 18, 22, 25, 5

• 9

• 8

• 12

• 18

Find the median.
7, 1, 1, 7, 1, 4, 1

• 4

• 7

• 1

• 5

Find the mode.
7, 1, 1, 7, 1, 4, 1

• 7

• 3

• 1

• 4

Find the range.
7, 1, 1, 7, 1, 4, 1

• 6

• 5

• 7

• 3

Find the range.
5, 15, 10, 20, 15, 10, 15

• 5

• 10

• 15

• 13