Refer to Exhibit 10-11. Was the experimenter correct in reporting that the treatment had no significant effect? Would a more powerful test have lead to a different conclusion?
a. internal validity
c. construct validity
b. external validity.
d. statistical conclusion validity
Question 2
The relationship between internal and external validity in research can best be described as
a. If an experiment lacks external validity, it cannot have internal validity.
b. If an experiment lacks internal validity, it cannot have external validity.
c. Internal and external validity are independent of each other.
Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and
Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and
Male coho salmon exhibit two alternative life history strategies. “Jackâ€ÂÂ
How to count for the correct number of significant digits
Using the measuring device to give the correct dose to children
Seasonal Depression Treatment