SOL 7.PS.2 Data Cycles

Randy represented the values of his 50 baseball cards in a histogram and a stem-and-leaf plot. Which of these best describes the graph and characteristics that allow Randy to find the median of his 50 baseball cards?

• A histogram because it lists each value in a set of data.

• A histogram because it shows the frequency of data using intervals.

• A stem-and-leaf plot because it lists each value in a set of data.

• A stem-and-leaf plot because it shows the frequency of data using intervals.

The number of 8-ounce glass of water Shane drank each day for 12 days is represented in the histogram. Based on this histogram, which statement must be true?

• On exactly 2 of these days, Shane drank 1 to 2 glasses of water.

• On exactly 3 of the days, Shane drank 7 to 8 glasses of water.

• On exactly 25% of these days, Shane drank 3 to 4 glasses of water.

• On exactly 60% of these days, Shane drank 5 to 6 glasses of water.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

This stem-and-leaf plot shows the high temperatures for a city over 20 days. Which histogram represents the same set of data?

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• 
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Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

4. The stem-and-leaf plot represents the numbers of lollipops sold by students during a fundraiser. Match the correct interval with the number of lollipops sold by students.

• 5 Lollipops

• 21- 30 Lollipops

• 5 Lollipops

• 31-40 Lollipops

• 7 Lollipops

• 1-10 Lollipops

• 1 Lollipops

• 11-20 Lollipops

Which type of data would best be displayed in a histogram?

• Favorite colors

• Number of siblings

• Rainfall over time

• Favorite football teams

How many more trees were between 10-14 feet tall than 5-9 feet tall?

• 10

• 3

• 15

• 5

Tags

CCSS.2.MD.D.9

What happens as you increase the sample size of the population and ensure the data is random?

• Accuracy does not change

• Accuracy increases

• Accuracy decreases

• Fun stuff

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2