Statistics & Research Methods (CBSE-NET (UGC) Psychology (Paper-II & Paper-III)): Questions 78 - 83 of 172

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Question number: 78

» Statistics & Research Methods » Inferential Statistics

MCQ▾

Question

Psychologists make measurements to discover relationships between events, this is called ________.

Choices

Choice (4) Response

a.

Experimental method

b.

Correlational method

c.

Clinical method

d.

All of the above

Question number: 79

» Statistics & Research Methods » Basic Descriptive Statistics

MCQ▾

Question

By using a ________, large amounts of information can be neatly organized and summarized.

Choices

Choice (4) Response

a.

Equal distribution

b.

Variability

c.

Central tendency

d.

Frequency distribution

Question number: 80

» Statistics & Research Methods » ANOVA or F Test

Appeared in Year: 2013

MCQ▾

Question

What would be the degrees of freedom for error variance in a five group randomized ANOVA, with twelve subjects per group? (December)

Choices

Choice (4) Response

a.

60

b.

55

c.

54

d.

59

Question number: 81

» Statistics & Research Methods » Inferential Statistics

Appeared in Year: 2013

MCQ▾

Question

The chi-square, computed for a contingency table, was based on six degrees of freedom. If the contingency table had three rows, how many columns it would have?

Choices

Choice (4) Response

a.

6

b.

2

c.

4

d.

3

Question number: 82

» Statistics & Research Methods » Inferential Statistics

MCQ▾

Question

A ________ shows that increase in one measure are matched by increase in the other.

Choices

Choice (4) Response

a.

Positive correlation and Negative correlation both

b.

Negative correlation

c.

Positive correlation

d.

All of the above

Question number: 83

» Statistics & Research Methods » Measures of Variation

MCQ▾

Question

Which is true about the range of the distribution?

Choices

Choice (4) Response

a.

It is a quick but gross description of the spread of scores.

b.

It can be used with other measures to calculate kurtosis.

c.

It provides a useful index of central tendency.

d.

It tends to be broader in nature than that of the “3 Tenors”.

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