Statistics & Research Methods (CBSE-NET (UGC) Psychology (Paper-II & Paper-III)): Questions 76 - 81 of 165

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Question number: 76

» Statistics & Research Methods » Measures of Central Tendency

MCQ▾

Question

________ is calculated by adding all the scores for each group and then dividing by the total number of scores.

Choices

Choice (4) Response

a.

Median

b.

Mean

c.

Mode

d.

All of the above

Question number: 77

» Statistics & Research Methods » Basic Descriptive Statistics

MCQ▾

Question

Frequency distributions are often shown ________ to make them more “visual. ”

Choices

Choice (4) Response

a.

Statistically

b.

Graphically

c.

Hypothetically

d.

Question does not provide sufficient data or is vague

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

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