Extra Help 12/13/22

Add up all the numbers in a data set and divide by the amount of numbers in the data set.

• Mean

• Median

• Mode

• Range

Subtract the smallest number in the data set from the biggest number in the data set.

• Mean

• Median

• Mode

• Range

Order the numbers in the data set from smallest to biggest and find the middle number in the data set.

• Mean

• Median

• Mode

• Range

The number that occurs the most in a data set.

• Mean

• Median

• Mode

• Range

Find the Mean, Median, Mode, and Range of the Data Set:

2, 10, 6, 8, 10, 4, 10, 4, 9

• Mean: 7 Median: 8 Mode: 10 Range: 12

• Mean: 7 Median: 8 Mode: 10 Range: 8

• Mean: 7 Median: 6 Mode: 4 Range: 8

• Mean: 7 Median: 8 Mode: 4 Range: 8

What is the mode?

12,13,14,14,16

• 14

• 12

What is the mean?

13,15,16,17

• 17

• 15.25

What is the range?

13,15,18,19.21

• 8

• 13

What is the median?

30,38,59,60

• 48.5

• 38

Dr. Dre is a dentist. He needs to report on the average number of cavities that his patients have.
1,0,1,5,6,3,4

• 3.33
• 2.85
• 3
• 3.5