5a. I can calculate the mean of a data set

What is the mean of the data set?

17, 24, 26, 17

(a)  

Tags

CCSS.6.SP.B.5C

What is the mean of the data set?

85, 97, 84, 88, 95, 100, 88

• 19

• 83

• 88

• 91

Tags

CCSS.6.SP.B.5C

Ayvion's test grades in his math class are 89, 94, 82, 84, and 98. What score must he make on his next test to have a mean test score of 90?

(a)  

Tags

CCSS.6.SP.B.5C

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

Tags

CCSS.6.SP.B.5C

Another name for the "mean"

• Middle number
• Average
• Number that repeats the most
• Rude

Tags

CCSS.6.SP.B.5C

Carlos earned $23, $29, $25, $16, and $17 in tips at each of the tables he served at a restaurant. What is the mean of the tips he received?

• 23

• 110

• 22

• 25

Tags

CCSS.6.SP.B.5C

The number of pages that Mia wrote in her journal each day from Monday to Friday is shown below:

9, 8, 12, 11, 20

What is the mean number of pages she wrote per day?

• 5

• 6

• 9

• 12

Tags

CCSS.6.NS.B.3

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

Tags

CCSS.7.EE.B.3

The 5th grade class was in charge of the dinosaur exhibit at the school science fair. Jason brought21 dinosaur models, Lisa brought 13 dinosaur models, Sara brought 6 dinosaur models, and Jimbrought 24 dinosaur models.What is the average number of dinosaur models that each student brought to the fair? _________

• 24
• 16
• 6
• 4

Tags

CCSS.6.SP.B.5C

What is the mean for these numbers?
5,5,5,5

• 5
• 20
• 15
• 100

Tags

CCSS.6.SP.B.5C