Psychometrics [GATE (Graduate Aptitude Test in Engineering) Psychology (XH-C5)]: Questions 149 - 154 of 192
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Question 149
Question MCQ▾
Raymond Cattell՚s objective measurements of personality used three primary assessment techniques, which he called as
Choices
Choice (4) | Response | |
---|---|---|
a. | Q-data, S-data and T-data | |
b. | S-data, T-data and P-data | |
c. | L-data, Q-data and T-data | |
d. | L-data, Q-data and S-data |
Passage
Read the foIIowing paragraph and answer the five questions which follow
A psychologist wanted to develop an achievement test in Chemistry foe SSC students of central schools. For this purpose, he wrote 110 items having multiple-choice format He administered this draft version to a sample of 300 subjects Item analysis was carried out by computing item-remainder correlations. The item analysis retained 80 items. The eighty-item version was administered to a fresh sample of 400 subjects which yielded a mean of 40 - 00 and standard deviation of 800. The scores were found to be normally distributed Cronbach alpha for eighty-item version was found to be 094 The psychologist also computed odd even reliability and Kuder-Richardson (K-R) reliability for this version On this version. One of the subjects Manas, had a score of 32. Since the eighty-item version was considered long for administration, two forms. Form 4 and Form B were prepared by randomly assigning 40 items to each form.
Question 150 (1 of 3 Based on Passage)
Question MCQ▾
For computing item-reminder correlations, which one of the following would be used?
Choices
Choice (4) | Response | |
---|---|---|
a. | Point-biserial correlation | |
b. | Phi-coefficient | |
c. | Tetra choric correlation | |
d. | Contingency coefficient |
Question 151 (2 of 3 Based on Passage)
Question MCQ▾
The 95% confidence interval for the true score of 32 would be ________?
Choices
Choice (4) | Response | |
---|---|---|
a. | 22 | |
b. | 32 | |
c. | 32 | |
d. | 12 |
Question 152 (3 of 3 Based on Passage)
Question MCQ▾
The expected Cronbach՚s alpha for Form A would be ________?
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 153
Question Match List-Ⅰ List-Ⅱ▾
Match List I with List II
List-Ⅰ (Inventory) | List-Ⅱ (Developed by) |
---|---|
(A) PRF | (i) Hathaway& McKinley |
(B) MMPI | (ii) Jackson |
(C) EPPS | (iii) Edwards |
(D) CPI | (iv) Harrison Gough |
Choices
Choice (4) | Response | |
---|---|---|
| ||
a. |
| |
b. |
| |
c. |
| |
d. |
|
Question 154
Appeared in Year: 2020
Question Assertion-Reason▾
Assertion(Ꭺ)
According to Classical Test Theory (CU) total variance is equal to the sum of true variance and error variance
Reason(Ꭱ)
Error variance and true variance are independent of each other as per CTT
Choices
Choice (4) | Response | |
---|---|---|
a. | Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ | |
b. | Ꭺ is true but Ꭱ is false | |
c. | Both Ꭺ and Ꭱ are false | |
d. | Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ |