4-3 Statistics quiz

What is the mean of these numbers?
4,5,5,2,3,3,2,8

• 40
• 24
• 4
• 256

Tags

CCSS.6.SP.B.5C

Find the median:
3, 5, 7, 4, 3, 1

• 3 and 4
• There isn't one
• 3.5
• 3

Tags

CCSS.6.SP.B.5C

Mary read six books in January, four books in February, and eight books in March.What was the average number of books read each month? __________

• 18
• 6
• 14

Tags

CCSS.6.SP.B.5C

When finding the median, what do you do if there are two middle numbers?

• Add them together and divide by 2
• Write them both as the answer
• Give up
• Pick one

Tags

CCSS.6.SP.B.5C

Lizzy had test scores of:   72, 94, 108, 60
What is the RANGE of her test scores?

• 12
• 72
• 48
• 98

Tags

CCSS.7.NS.A.1C

What is the mode in this set of numbers:
7, 14, 20, 3, 7, 14, 2, 14, 7

• 7
• 20
• 7 & 14
• none of the above

Tags

CCSS.6.SP.B.5C

How many people have 4 or more pets?

• 8

• 3

• 6

• 4

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What was the day with the most amount of cars sold?

• Friday

• Tuesday

• Wednesday

• Thursday

Tags

CCSS.2.MD.D.9

How many people watched between 6 and 10 hours of TV last week?

• 31
• 22
• 15
• 35

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which interval shows the greatest number of pets?

• 15-19
• 0-4
• 5-9
• 10-14

Tags

CCSS.2.MD.D.9