Data Analysis

2. Which of the following best describes the process of finding the interquartile range for a set of data?

• ADD the biggest and smallest numbers
• Place the number in order from least to greatest then find the middle.
• Find the difference between the Maximum and the Minimum.
• Subtract Q3 from Q1

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

4. Which of the following lists all parts of the five number summary?

• Mean, Median, Mode, Range, and Total
• Minimum, Quartile 1, Median, Quartile 3, and Maximum 
• Smallest, Q1, Q2, Q3, and Q4
• Minimum, Maximum, Range, Mean, and Median

6. Which city has a higher median?

• Millersburg
• Arcadia

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

7. What is Millersburg's Q3 value?

• 200
• 260
• 220
• 140

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

8. Which city has a minimum value that is lower?

• Millersburg
• Arcandia

11. What percentage of the data is between 90 and 140?

• 25 %
• 50%
• 75%
• 100%

12. What percentage of the data is between 40 and 150?

• 25 %
• 50%
• 75%
• 100%

What is the overall shape of the graph?

• Approximately Symmetrical
• Skewed left
• Skewed right

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.5

Which box and whisker plot shows more "spread out" data?

• Top plot
• Bottom plot

What is the interquartile range (IQR)?

• 4
• 64
• 60
• 8