PART THREE Reliability of a test refers to _____ of measurement whereas validity

Question

PART THREE

Reliability of a test refers to _____ of measurement whereas validity refers to ______ of measurement.

a. consistency – accuracy

b. accuracy – consistency

c. consistency – appropriateness

d. accuracy – brevity

Research design refers to _____.

a. the tactics used to collect the data

b. controls to reduce the effects of confounding variables

c. the method for selecting the participants

d. All of the above

Researchers use a double blind to reduce ______.

a. demand characteristics and the Hawthorne effect

b. the effects of the placebo treatment

c. demand characteristics and experimenter bias

d. experimenter bias

Explanation / Answer

Reliability of a test refers to _____ of measurement whereas validity refers to ______ of measurement.

a) Consistency and accuracy

Research design refers to _

d) All of the above

Researchers use a double blind to reduce

c) demand characteristics and experimenter bias

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