# Social Work Research (CBSE-NET (UGC) Social Work (Paper-II & Paper-III)): Questions 15 - 22 of 35

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## Question number: 15

» Social Work Research » Statistics

MCQ▾

### Question

Quartile deviation is also known as

### Choices

Choice (4) Response

a.

Dispersion

b.

Semi-Inter Quartile Range

c.

Range

d.

Mode

## Question number: 16

» Social Work Research » Statistics

Appeared in Year: 2009

MCQ▾

### Question

The independent variable is also called as (December)

### Choices

Choice (4) Response

a.

Predictor variable

b.

Construct

c.

Criterion variable

d.

Extraneous variable

## Question number: 17

» Social Work Research » Statistics

MCQ▾

### Question

In research the calculation of the ‘average’ value in a given frequency is called

### Choices

Choice (4) Response

a.

Percentage

b.

Mean

c.

Median

d.

Mode

## Question number: 18

» Social Work Research » Statistics

MCQ▾

### Question

The point where two axes intersect is known as

### Choices

Choice (4) Response

a.

X axis

b.

Table

c.

Y axis

d.

Origin

## Question number: 19

» Social Work Research » Statistics

MCQ▾

### Question

The independent variable is also called as

### Choices

Choice (4) Response

a.

Extraneous variable

b.

Criterion variable

c.

Construct

d.

Predictor variable

## Question number: 20

» Social Work Research » Steps in Research

MCQ▾

### Question

When there is an equal chance for each unit in the universe to be included in the sample, that type of sampling is called?

### Choices

Choice (4) Response

a.

Purposive sampling

b.

Systematic sampling

c.

Probability sampling

d.

Non probability sampling

## Question number: 21

» Social Work Research » Statistics

MCQ▾

### Question

Who defined statistics as the science of estimates and probabilities?

### Choices

Choice (4) Response

a.

Fisher

b.

Agrawal

c.

Bodington

d.

Bowley

## Question number: 22

» Social Work Research » Statistics

Appeared in Year: 2009

MCQ▾

### Question

Which of the following does not threaten Internal Validity? (December)

### Choices

Choice (4) Response

a.

Instrumentation

b.

Randomization

c.

Maturation

d.

History

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