In order to determine whether or not the means of two populations ...

[fnuegbu]

In order to determine whether or not the means of two populations are equal,
 a. a t test must be performed.
  b. an analysis of variance must be performed.
  c. either a t test or an analysis of variance can be performed.
  d. a chi-square test can be performed.

Question 2

Simulation models that must take into account how the system changes or evolves over time are referred to as dynamic simulation models.
 a. True
  b. False
  Indicate whether the statement is true or false

[TheNamesImani]

Answer to Question 1

c

Answer to Question 2

TRUE