Data and Statistics Test

The stem and leaf plot represents which of the following data?

• 13 17 10 21 24 32 27 11

• 11 21 24 10 27 13 32

• 0 1 3 7 1 4 7 2

• 17 13 17 32 27 1 24 21

Which interval represents the greatest number of songs

• 2.5 - 2.99

• 3 - 3.49

• 3.5 - 3.99

• 4 - 4.49

How many songs are at least 3.5 minutes long?

• 1

• 3

• 4

• 10

How many songs are less than 3.5 minutes long?

• 1

• 3

• 4

• 10

Tags

CCSS.2.MD.D.9

CCSS.3.MD.B.4

• A

• B

• C

• D

• E

• A
• B
• C
• D

Questions that have a variety of answers

• Basic

• Interview

• Statistical

• Mystical

A survey showed that 8 out of 10 students prefer chocolate ice cream over vanilla. What is the probability that a randomly selected student prefers chocolate?

• 20%

• 40%

• 80%

• 100%