Histograms and Box Plot Review

Histograms and Box Plot Review

Multiple Choice

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 numbers in order from least to greatest and find the middle.

• Find the difference between the maximum and the minimum.

• Subtract Q1 from Q3.

Multiple Choice

What data value is the upper quartile (Q3)?

• 64

• 62

• 66

• 58

Multiple Choice

Which restaurant has a higher median wait time?

• Lucy's Steakhouse

• Gary's Grill

• They are the same

Multiple Choice

What is the median of the data?

• 200

• 100

• 90

• 140

Multiple Choice

What is the interquartile range?

• 4

• 6

• 2

• 8

Multiple Choice

How many students have more than 1,000 songs on their MP3 player?

• 5
• 16
• 10
• 4

Multiple Choice

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

• 44
• 34
• 26
• 62

Multiple Choice

Which interval has 400 employees?

• 33-43
• 0-10
• 77-87
• 66-76

Multiple Choice

What type of graph is this?

• Bar Graph
• Histogram
• Line Plot