Multiple Choice
A chance difference refers to.
A) a difference between equivalent groups that occurs because of random variation
B) differences between equivalent groups due to the effect of the independent variable
C) the fact that equivalent groups will be exactly equal in all ways
D) the fact that statistics differ from each other
Correct Answer:
Verified
Correct Answer:
Verified
Q32: A(n) is a statement of the expected
Q33: An experimenter created two different groups of
Q34: If a researcher used an experiment to
Q35: A sample is.<br>A)larger than a population<br>B)a complete
Q36: A parameter is.<br>A)a characteristic of a population<br>B)a
Q37: A(n) allows a researcher to estimate the
Q38: A single number used to describe data
Q39: A dependent variable is in an experiment.<br>A)a
Q41: In an experiment, the behavior that is
Q42: Groups of subjects that are not expected