Psychological Tests & Individual Differences-Psychological Tests [NTA-NET (UGC-NET) Psychology (04)]: Questions 72 - 75 of 81
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Question 72
Question MCQ▾
A type of scale with a true zero point is
Choices
Choice (4) | Response | |
---|---|---|
a. | an IQ scale. | |
b. | an interest scale. | |
c. | a ratio scale. | |
d. | an ordinal scale. |
Question 73
Question MCQ▾
“What is a good item?” The answer to this question
Choices
Choice (4) | Response | |
---|---|---|
a. | can be made with reference to item analysis data. | |
b. | can never be made with certainty. | |
c. | much like beauty, is in the eyes of the beholder. | |
d. | None of the above |
Question 74
Question MCQ▾
Race norming is the controversial practice of norming
Choices
Choice (4) | Response | |
---|---|---|
a. | intelligence test scores as a function of ethnic background. | |
b. | GM Test Track scores on the basis of NASCAR rankings. | |
c. | by computer as rapidly as possible. | |
d. | on the basis of race or ethnic background. |
Question 75
Appeared in Year: 2015
Question Assertion-Reason▾
Assertion(Ꭺ)
According the true score model in the Classical Test Theory (CTT) , for a population or a large sample, Mean of obtained scores = mean of true scores.
Reason(Ꭱ)
In the CTT, the errors of measurement are assumed to be independently distributed with a mean and variance equal to zero.
Choices
Choice (4) | Response | |
---|---|---|
a. | Ꭺ is true but Ꭱ is false | |
b. | Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ | |
c. | Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ | |
d. | Ꭺ is false but Ꭱ is true |