Deck 35: Statistical Graphs

Question 1

In the graph above, if the total number of employees in this company is 1,000, how many employees are electrical drafters?

Answer 1

190

Question 2

Use the following graph for problems 3 through 7. This graph represents the percent of drafters employed by a company by type of drafter. In the graph above, what percent of the drafters are Mechanical?

Answer 2

9%

Question 3

In the graph above, what percent represents the total architectural, electrical, and civil drafters?

Answer 3

78%

Question 4

Circle graphs are used to display the relationship among parts of a whole.

Question 5

In the graph above, which type of drafter has the most employees?

Question 6

In the graph above, which type of drafter has the least employees?

Question 7

In the graph above, how many projects were completed for all the years represented in the graph (2005 through 2011)?

Question 8

Bar graphs and line graphs are most often used to compare relationships between two sets of data.

Question 9

In the graph above, between which two years was there the biggest drop in completed projects?

Question 10

Use the following graph for problems 8 through 10. This graph represents the number of hours by month spent by company XYZ on special projects. In the graph above, which year had the least completed projects?