Probability and Statistics

What is the probability of spinning red?

• 0
• 5/12
• 1/2
• 3/4

Tags

CCSS.7.SP.C.7B

A bag contains 30 pieces of candy. There are 15 grape, 7 cherry, 3 lemon, 5 strawberry. What is the probability of drawing a lemon?

• 3
• 1/10
• 3/10
• 30%

Tags

CCSS.7.SP.C.7B

Which box and whisker plot has the smaller median?

• Top plot

• Bottom plot

Which city, Nashville or Dallas, has the larger median?

• Nashville

• Dallas

Tags

CCSS.HSS.ID.A.3

Which city, Nashville or Dallas, has the smallest minimum value (lower extreme)?

• Nashville

• Dallas

Which city, Nashville or Dallas, has the largest maximum value (upper extreme)?

• Nashville

• Dallas

What is the lower quartile for the regular brand?

• 90

• 31

• 40

• 60

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Find the mean of the following numbers 40, 38, 46, 38, 51 and 57.

• 45
• 40
• 38
• 35

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.

12, 10, 10, 10, 13, 12, 11, 13, 10

• 13

• 12

• 11

• 10

Kyle bowled 7 games last weekend. His scores are:

155, 165, 138, 172, 127, 193, 142.

What is the range of Kyle's scores?

• 193

• 127

• 60

• 66