Which of the following types of data cannot be appropriately ...

[jho37]

Which of the following types of data cannot be appropriately displayed by a histogram?
 a. Frequency
   b. Relative frequency
   c. Cumulative frequency
   d. Percent frequency

Question 2

Because the dual price represents the improvement in the value of the optimal solution per unit increase in right-hand-side, a dual price cannot be negative.
 a. True
  b. False
  Indicate whether the statement is true or false

[komodo7]

Answer to Question 1

c

Answer to Question 2

FALSE