The following table represents the number of minutes that 20 airline passengers had to wait in order to pass through security along with the frequency in each class
Minutes with Security Number of Passengers
0 to under 10 minutes 4
10 to under 20 minutes 8
20 to under 30 minutes 5
30 to under 40 minutes 3
What is the approximate average number of minutes that a passenger waits to pass through security?
A) 14.0
B) 15.5
C) 17.0
D) 18.5
D
You might also like to view...
Standardized print campaigns can be used for industrial products or for technology-oriented consumer products such as the Apple iPhone and the iPad
Indicate whether the statement is true or false
When a company makes a change in accounting estimate, the company must disclose in the notes the effect of the change in its income from continuing operations
Indicate whether the statement is true or false
According to Ben McConnell, businesses should blog in order to solicit online feedback about ideas and issues
Indicate whether the statement is true or false
What type of problem is occurring when identification of issues surrounding the problem and solutions to the problem both are unclear?
A. an adaptive challenge B. a technical challenge C. a technical and adaptive challenge D. a non-challenge