# CA Foundation Maths, Statictics, Logic, and Reasoning: Questions 34 - 41 of 154

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## Question number: 34

MCQ▾

### Question

Horizontal bar diagram is used for

### Choices

Choice (4) Response

a.

Data varying over time

b.

Data varying over space

c.

A or C.

d.

Qualitative data

## Question number: 35

MCQ▾

### Question

What are the limits of the correlation coefficient?

### Choices

Choice (4) Response

a.

–1 and 1

b.

No limit

c.

0 and 1, including the limits

d.

–1 and 1, including the limits

## Question number: 36

MCQ▾

### Question

Which measure of dispersion is based on the absolute deviations only?

### Choices

Choice (4) Response

a.

Standard deviation

b.

Range

c.

Mean deviation

d.

Quartile deviation

## Question number: 37

MCQ▾

### Question

When it comes to comparing two or more distributions we consider

### Choices

Choice (4) Response

a.

Relative measures of dispersion

b.

Absolute measures of dispersion

c.

All of the above

d.

Question does not provide sufficient data or is vague

## Question number: 38

MCQ▾

### Question

Diagrammatic representation of data is done by

### Choices

Choice (4) Response

a.

Charts

b.

Pictures

c.

Diagrams

d.

All a. , b. and c. are correct

## Question number: 39

MCQ▾

### Question

A theoretical probability distribution.

### Choices

Choice (4) Response

a.

Exists only in theory.

b.

Does not exist.

c.

Exists in real life

d.

Both a. and c. are correct

## Question number: 40

MCQ▾

### Question

Median of a distribution can be obtained from

### Choices

Choice (4) Response

a.

Histogram

b.

Less than type ogives

c.

Frequency polygon

d.

All of the above

## Question number: 41

MCQ▾

### Question

The primary data are collected by

### Choices

Choice (4) Response

a.

Observation method

b.

Questionnaire method

c.

Interview method

d.

All a. , b. and c. are correct

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