Know. .. 1. The degree to which an instrument measures what it is intended to me
ID: 3493340 • Letter: K
Question
Know. .. 1. The degree to which an instrument measures what it is intended to measure is known as A. validity B. generalizability C. verifiability D. reliability 2. When psychologists question how well the results of a study apply to other samples or perhaps other situations, they are inquiring about the A. validity B. generalizability C. verifiability D. reliability of the study. Understand. 3. In a single-blind study, the participants do not know the purpose of the study or the condition to which they are assigned. What is the difference in a double-blind study? A. The researcher tells the participants the purpose and their B. The participants also do not know when the actual study C. The researcher also does not know which condition the D. The participants know the condition to which they have assigned conditions in the study. begins or ends. participants are in. been assigned, but the researcher does not.Explanation / Answer
1. Validity. Validity is the extent to which an instrument measures what it is supposed to measure and performs as it is designed to perform.
2. Verifiability. Verificationism is the doctrine that a proposition is only cognitively meaningful if it can be definitively and conclusively determined to be either true or false.
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