Data Quiz

• A 11
• B 11.5
• C 12
• D 12.5

• A 25.1
• B 29.5
• C 32.5
• D 40.0

How many months is the temperature 70° or above in Dallas?

• 2
• 4
• 7
• 6

How many cities have temperatures between 70 degrees and 99 degrees?

• 44
• 34
• 26
• 62

What is Florida's median?

• 10

• 15

• 12

• 18

What percent of students read between 280 and 340 words per minute (wpm)?

• 0%

• 25%

• 50%

• 75%

• 100%

Which statements are true. Select all the correct statements.

• Howard County Little League has 50% of its data above 150 pitches and Wayne County Little League has 25% of its data above 150 pitches.

• Wayne County Little League has 50% of its data above 150 pitches and Howard Little League has 25% of its data above 150 pitches.

• Wayne County Little League has a higher lower quartile than Howard County Little League.

• Howard County Little League has a larger range the Wayne County Little League.

• The Inner Quartile Range for Wayne County is smaller than the Inner Quartile Range for Howard County.

How many people watched more than 25 hours of TV last week?

• 0
• 10
• 38
• 42

The box plot shows the number of homework problems Beth had daily in math the last six weeks.

What is the interquartile range of the data shown in the box plot above?

• 13

• 5

• 9

• 18

Which mean absolute deviation would be more consistent? 4.2 or 8.5?

• 4.2
• 8.5