# CA Foundation Maths, Statictics, Logic, and Reasoning: Questions 144 - 150 of 154

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## Question number: 144

MCQ▾

### Question

Some important sources of secondary data are

### Choices

Choice (4) Response

a.

International and Government sources

b.

Private and primary sources

c.

International and primary sources

d.

Government sources.

## Question number: 145

MCQ▾

### Question

‘Stub’ of a table is the

### Choices

Choice (4) Response

a.

Right part of the table describing the columns

b.

Left part of the table describing the rows.

c.

Left part of the table describing the columns

d.

Right part of the table describing the rows

## Question number: 146

MCQ▾

### Question

The wage of workers of a factory follow

### Choices

Choice (4) Response

a.

Poisson distribution

b.

Binomial distribution

c.

Normal distribution

d.

Chi-square distribution

## Question number: 147

MCQ▾

### Question

Which measure of dispersion has some desirable mathematical properties?

### Choices

Choice (4) Response

a.

Standard deviation

b.

Quartile deviation

c.

Mean deviation

d.

None of the above

## Question number: 148

MCQ▾

### Question

For a Poisson distribution,

### Choices

Choice (4) Response

a.

Standard deviation and variance are equal.

b.

Mean and variance are equal.

c.

Mean and standard deviation are equal.

d.

None of the above

## Question number: 149

MCQ▾

### Question

Statistics is defined in terms of numerical data in the

### Choices

Choice (4) Response

a.

Singular sense

b.

Plural sense

c.

All of the above

d.

None of the above

## Question number: 150

MCQ▾

### Question

Nationality of a student is

### Choices

Choice (4) Response

a.

A continuous variable

b.

A or C

c.

A discrete variable

d.

An attribute

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