A limitation in the ability to differentiate between scores at the bottom of the scale is to _____ as a limitation in the ability to differentiate between scores at the top of the scale is to _____.
a. practice effect; fatigue effect
b. fatigue effect; practice effect
c. ceiling effect; floor effect
d. floor effect; ceiling effect
Question 2
Single-blind experiments help to control for ____ whereas double-blind experiments help to control for _____.
a. subject effects; experimenter and subject effects
b. experimenter and subject effects; subject effects
c. fatigue effects; practice effects
d. practice effects; fatigue effects
Elephant footprints (tire tracks for scale)
Rusophycus, a "resting trace" of a trilobite; Ordovician of southern Ohio. Scale bar is 10
Middle adulthood can bring large-scale changes in lifestyle and interests, as illustrated by this ph
Saffir-Simpson Scale (Hurricane Intensity Scale)
Measuring the client’s height with a platform scale
Correlations between scores on a psychology test and number of boiled kumquats eaten per month