Box Plots

What are the range and interquartile range?

• Measures of Center

• Measures of Variability

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What do the Measures of Variability tell us about the data?

• How spread out the data is.

• Where the center of the data is.

• How to measure it.

• What the variables are.

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Which of the following is NOT a measure of center(average)?

• mean

• median

• mode

• range

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the median height?

• 4 inches

• 14 inches

• 24 inches

• 32 inches

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the upper quartile?

• 14 inches

• 24 inches

• 32 inches

• 36 inches

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which statement is true?

• The tallest plant was 40 inches.

• There were 36 plants measured.

• The lower quartile is 13 inches.

• Half of the plants were 14 - 32 inches tall.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

If price is the only factor a grocery shopper looks at when purchasing peanut butter, what kind should they purchase?

• Natural

• Regular

Tags

CCSS.7.SP.B.4

If a grocery shopper is concerned about quality, which type of peanut butter should they purchase?

• Natural

• Regular

Tags

CCSS.7.SP.B.4

Look at the box plot. Which statement is true?

• 500 minutes is the mean

• 500 minutes is the median

• 490 is the mean

• 490 is the median

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which statement is true?

• The first 25% of the data is more spread out than the last 25% of the data.

• There were more people that slept 420-460 minutes than people who slept 520-540 minutes.

• The interquartile range is 520.

• There were 540 people surveyed.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1