Finding the Mean/Average

What is another word for AVERAGE?

• Mode

• Median

• Mean

• Not nice

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

On the semester final, Joe scored 85, Jill scored 89, and Bill scored a 99.What was the average score for these students? _________

• 91
• 273

What is the mean number of coffee? 

(a)  

The mean of five children is a family is 12 years. Work out the total age of the children.

(a)  

Work out the mean height of a sunflower.

(a)  

What is the mean of the data? (0's still count as numbers)

• 2.1333...

• 32

• 15

• 2.46

What is the average shoe size? FIND THE MEAN

(round to the tenths decimal place)

Use the total from Questions #19- then divide by the # of dots.

• 8.5

• 7

• 5.5

• 7.4

What is the MEAN for this data?

• 80
• 1040
• 13
• 81

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

• 60

• 61

• 68

• 69