# CA Foundation Maths, Statistics, Logic, and Reasoning: Questions 56 - 62 of 154

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## Question number: 56

MCQ▾

### Question

For tabulation, ‘caption’ is

### Choices

Choice (4) Response

a.

The lower part of the table

b.

The upper part of a table that describes the

c.

The main part of the table

d.

The upper part of the table

## Question number: 57

MCQ▾

### Question

The appropriate measure of dispersion for open – end classification is

### Choices

Choice (4) Response

a.

Mean deviation

b.

Standard deviation

c.

Quartile deviation

d.

None of the above

## Question number: 58

MCQ▾

### Question

What are the limits of the two regression coefficients?

### Choices

Choice (4) Response

a.

One positive and the other negative

b.

No limit

c.

Product of the regression coefficient must be numerically less than unity.

d.

Must be positive

## Question number: 59

MCQ▾

### Question

The regression line of y on is derived by

### Choices

Choice (4) Response

a.

The minimization of horizontal distances in the scatter diagram

b.

The minimization of vertical distances in the scatter diagram

c.

None of the above

d.

All of the above

## Question number: 60

MCQ▾

### Question

If the relationship between two variables x and y in given by , then the Value of the correlation coefficient between x and y is

### Choices

Choice (4) Response

a.

0

b.

1

c.

-1

d.

negative

## Question number: 61

MCQ▾

### Question

Annual income of a person is

### Choices

Choice (4) Response

a.

A continuous variable

b.

A discrete variable

c.

An attribute

d.

All of the above

## Question number: 62

MCQ▾

### Question

A trial is an attempt to

### Choices

Choice (4) Response

a.

Make something impossible.

b.

Prosecute an offender in a court of law.

c.

Make something possible.

d.

Produce an outcome which is neither certain nor impossible.

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