Multiple Choice
_____________ is a statistical technique used to determine how well items mathematically group together,thus indicating similarity and the measurement of a common construct.
A) Item analysis
B) Validity coefficient
C) Content validity ratio
D) Factor analysis
Correct Answer:

Verified
Correct Answer:
Verified
Q23: Why is important that a well-established construct
Q24: What was a major change between the
Q25: _ occurs when the previous knowledge influences
Q26: In terms of validity,if a researcher illustrated
Q27: Validity refers to:<br>A)The instrument being used<br>B)The test
Q28: The GRE is designed to predict future
Q30: _ is the ratio of the number
Q31: Why is construct validity said to be
Q32: Why is validity important for counselors?
Q33: The _ the validity coefficient,the more valid