Causal statements based upon ex post facto data are very difficult to make because
a. of a lack of knowledge regarding what variables should be controlledand manipulated
b. it is impractical to arrange occurrences of behaviors and events.
c. of a lack of sufficient information about the events occurring at thetime being studied.
d. it is based upon a longitudinal consideration of data.
C
You might also like to view...
The technology employed for instruction in flipped classroom is referred to as _____
A) digital darting B) screencasting? C) simulation? D) assimilation
What happens when you drop a heavy ball and a light ball from the same height at the same time?
a. The light ball hits the floor first. b. The heavy ball hits the floor first. c. Both balls hit the floor at the same time. d. No prediction can be made because something different happens every time you do it.
Critics such as Carl Rogers find fault with behaviorism for its lack of concern for
a. outside influences. b. the inner realm. c. emotional instability. d. scientific methodology.
. A type of factor in which the same participants are observed in each group, or at each level of the factor is called ______.
A. mixed factor B. matched samples factor C. within-subjects factor D. between-subjects factor