It Is Recommended That the Following Two Assumptions Be Evaluated

Multiple Choice

It is recommended that the following two assumptions be evaluated and any necessary transformations be made to ensure the quality of data and improve the quality of the resulting factor or component solution:

A) All variables, as well as all linear combinations of variables, must be normally distributed.
B) The relationships among all variables must be linear.
C) The relationships among all pairs of variables must be linear.
D) Both (a) and (c) are correct.