Research Methods and Statistics [GATE (Graduate Aptitude Test in Engineering) Psychology]: Questions 105 - 108 of 320

Access detailed explanations (illustrated with images and videos) to 2250 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 600.00 -OR-

How to register? Already Subscribed?

Question 105

Research Methods and Statistics
Assumptions

Appeared in Year: 2014 (UGC)

Question

MCQ▾

A study employed two groups, matched on intelligence, each group with 30 subjects. Each subject was required to learn a list of CVC trigrams and the number of trials required to learn the list was the dependent variable. What would be the degrees of freedom if a suitable t test is used to evaluate the mean difference? (December)

Choices

Choice (4)Response

a.

30

b.

60

c.

58

d.

29

Question 106

Research Methods and Statistics
Observation

Question

MCQ▾

With regard to behavioral observation,

Choices

Choice (4)Response

a.

it may be categorized by how direct it is.

b.

it may be accomplished by means of analogue studies.

c.

it may take many different forms.

d.

All a., b. and c. are correct

Question 107

Research Methods and Statistics
Simple Linear Regression

Question

MCQ▾

The primary use of a regression equation in testing and assessment is to

Understanding the Fundamentals of Regression

Choices

Choice (4)Response

a.

transform scores derived in a different cultural context.

b.

predict one score or variable from another.

c.

fix certain scores as an anchor for future scores.

d.

convert one score or variable to another.

Question 108

Research Methods and Statistics
Experimental

Question

MCQ▾

In an experiment measuring the effect of temperature on dilation of blood vessels, the level of temperature is the ________.

Choices

Choice (4)Response

a.

Control variable

b.

Antecedent variable

c.

Independent variable

d.

Dependent variable

Developed by: