A CFO Is Looking at What Percentage of a Company's

Multiple Choice

A CFO is looking at what percentage of a company's resources are spent on computing. He samples companies in the pharmaceutical industry and develops the following stem-and-leaf display (leaf unit = 0.1) . What would be the first class interval for the frequency histogram?

A) 5.2 < 6.6
B) 5.2 < 6.0
C) 5.0 < 6.0
D) 5.0 < 6.4
E) 5.2 < 6.4