Categorical and Quantitative Data Displays

Which of the following is an example of a quantitative variable?

• Supervising Manager

• Hours Worked

• Pay Scale Group

• Certification

Which of the following is a categorical variable?

• Flight Length

• Flight Type

• Number of Passengers

• Fuel Consumption

What is the marginal frequency for all Window's devices?

• 3652

• 9500

• 3309

• 292

• 51

Tags

CCSS.8.SP.A.4

What is this graph?

• Segmented Bar graph

• Histogram

• Bar graph

• side-by-side bar graph

According to the table, what is the relative frequency of students ages 10 - 13 who eat breakfast?

• About 33%
• About 50%
• About 40%
• About 44%

Tags

CCSS.8.SP.A.4

Which statement is true based on the segmented bar graph above?

• The number of kids with cell phones is about the same for ages 13-15 and 16-18

• About 75% of kids with cell phones are ages 13-15

• About 75% of kids age 13-15 have a cell phone

• 320 kids were involved in this surve

Tags

CCSS.8.SP.A.4

The graph below shows the number of sunny days and rainy days in a city during four months.

Based on the graph,how many more sunny days than rainy days did this city have during the months of April, May, and June?

• 21
• 56
• 26
• 20

Tags

CCSS.2.MD.D.9

The test results of 66 students were compared to whether the students completed a provided review sheet.

Is there an association between completing the review sheet and passing the test?

• Yes, it was more likely that students who failed, completed the review sheet

• Yes, it was more likely that students who passed, completed the review sheet

• No, there is no association

Tags

CCSS.8.SP.A.4

Does this table provide evidence that there is an association between buying a hotdog and buying a drink?

• Yes

• No

Tags

CCSS.8.SP.A.4

How many schools had fewer than 89 classrooms?

• 12

• 15

• 0

• 3