Research Methods and Statistics [GATE (Graduate Aptitude Test in Engineering) Psychology]: Questions 191 - 194 of 320

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Question 191

Research Methods and Statistics
Parametric and Non-Parametric Tests Effect Size and Power Analysis

Question

Assertion-Reason▾

Assertion(Ꭺ)

Given below are two statements, one labelled as Assertion (A) and other labelled as Reason (R) . Indicate your answer using the code given below:

Sampling error can be used to estimate the effect size in a study

Reason(Ꭱ)

The effect size may be biased.

Choices

Choice (4)Response

a.

Ꭺ is false but Ꭱ is true

b.

Ꭺ is true but Ꭱ is false

c.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

d.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

Question 192

Research Methods and Statistics
Correlation

Question

MCQ▾

Pearson-Yule debate is about.

Choices

Choice (4)Response

a.

Phi coefficient

b.

Biserial correlation

c.

Point biserial correlation

d.

None of the above

Question 193

Research Methods and Statistics
Parametric and Non-Parametric Tests Effect Size and Power Analysis

Question

MCQ▾

The correct order of method of the Kruskal-Wallis test is:

Choices

Choice (4)Response

a.

Rank the data calculate the critical chi-square value add the ranks of sample

b.

Rank the data calculate the critical chi-square value add the ranks of sample

c.

Add the ranks of sample rank the data calculate the critical chi-square value

d.

Rank the data add the ranks of sample calculate the critical chi-square value

Question 194

Research Methods and Statistics
Tetrachoric

Question

MCQ▾

Tetra choric correlation was proposed by:

Choices

Choice (4)Response

a.

John Garcia

b.

Pearson

c.

Burton H Camp

d.

Question does not provide sufficient data or is vague

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