FR #3

Find the mean:
28, 18, 19, 18, 17

• 20
• 18
• 11
• 19

Tags

CCSS.6.SP.B.5C

Find the median for the set of numbers:

53, 22, 76, 46, 68, 32, 15, 29

• 32

• 41

• 39

• 46

Tags

CCSS.6.SP.B.5C

What percent of data is between 16 and 34?

• 25%

• 75%

• 50%

• 100%

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the IQR?

• 8

• 4

• 60

• 64

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

You have a bag of 17 marbles. Four are blue, 6 are green, 2 are red, and the others are yellow. What is the probability of drawing a green marble, not replacing it, and then drawing another green marble?

• $\frac{15}{136}$

• $\frac{181}{272}$

• $\frac{9}{68}$

• $\frac{36}{289}$

Which pair of ratios does NOT represent a proportional relationship?

• 1

• 2

• 3

• 4

Tags

CCSS.7.RP.A.2A

Pick the correct inequality.

• A
• B
• C
• D

Tags

CCSS.6.EE.B.8

The regular price of a scooter is $65.50. It is on sale for $52.40. What is the percent decrease from the regular price to the sale price of the scooter? 

• 35%
• 25%
• 30%
• 20%

Tags

CCSS.6.RP.A.3C

At Grand Avenue there are 450 seventh graders and 550 eighth graders. What percent of the school is made up of eighth graders?

• 10%

• 45%

• 55%

• 82%

Tags

CCSS.6.RP.A.3C

Order from least to greatest:
⅞, 0.712, ¾, 0.1

• 0.1, 0.712, ⅞, ¾
• 0.712, 0.1, ¾, ⅞
• 0.1, 0.712, ¾, ⅞
• ¾, ⅞, 0.1, 0.712