Methods of Psychology [NTA-NET (UGC-NET) Psychology (04)]: Questions 15 - 18 of 168
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Question 15
Question MCQ▾
It has been characterized as the “Rodney Dangerfield of psychometric variables.” It is
Choices
Choice (4) | Response | |
---|---|---|
a. | marital satisfaction. | |
b. | variance. | |
c. | face validity. | |
d. | odd-even reliability. |
Question 16
Question MCQ▾
In order to establish the construct validity of a test, evidence could be gathered indicating that
Choices
Choice (4) | Response | |
---|---|---|
a. | the test measures a single concept. | |
b. | expected changes in test performance occur as a result of experience. | |
c. | expected changes in test performance occur over time. | |
d. | All a., b. and c. are correct |
Question 17
Question MCQ▾
A researcher is studying the effect of diet on depression. The hypothesis is that a diet high in carbohydrates will help to alleviate the symptoms of depression. The group being studied is a random group of depressed inpatients. Every other day the subjects fill out the depression symptoms inventory. In the above study, the symptom inventory provides information about the
Choices
Choice (4) | Response | |
---|---|---|
a. | interaction effect | |
b. | dependent variable | |
c. | control variable | |
d. | independent variable |
Question 18
Question MCQ▾
The proportion of people accurately identified by a test as having a particular trait, behavior, characteristic, or attribute is referred to as a
Choices
Choice (4) | Response | |
---|---|---|
a. | accuracy rate. | |
b. | trait rate. | |
c. | hit rate. | |
d. | All of the above |