# Statistical Description of Data (CA Foundation Maths, Statictics, Logic, and Reasoning): Questions 7 - 14 of 60

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## Question number: 7

» Statistical Description of Data » Frequency Distribution

MCQ▾

### Question

Length of a class is

### Choices

Choice (4) Response

a.

The difference between the UCL and LCL of that class

b.

The difference between the UCB and LCB of that class

c.

None of the above

d.

All of the above

## Question number: 8

» Statistical Description of Data » Frequency Distribution

MCQ▾

### Question

The UCL (Upper Class Limit) is

### Choices

Choice (4) Response

a.

An upper limit to UCL

b.

A lower limit to LCL

c.

None of the above

d.

All of the above

## Question number: 9

» Statistical Description of Data » Textual Representation of Data

MCQ▾

### Question

Age of a person is

### Choices

Choice (4) Response

a.

A continuous variable

b.

A discrete variable

c.

A variable

d.

An attribute

## Question number: 10

» Statistical Description of Data » Textual Representation of Data

MCQ▾

### Question

The best method to collect data, in case of a natural calamity, is

### Choices

Choice (4) Response

a.

Questionnaire method

b.

Indirect interview

c.

Direct observation method.

d.

Personal interview

## Question number: 11

» Statistical Description of Data » Textual Representation of Data

MCQ▾

### Question

In case of a rail accident, the appropriate method of data collection is by

### Choices

Choice (4) Response

a.

Personal interview

b.

Direct interview

c.

Indirect interview

d.

None of the above

## Question number: 12

» Statistical Description of Data » Textual Representation of Data

MCQ▾

### Question

Internal consistency of the collected data can be checked when

### Choices

Choice (4) Response

a.

Two or more series are given

b.

A number of related series are given.

c.

Internal data are given

d.

External data are given

## Question number: 13

» Statistical Description of Data » Tabular Representation of Data

MCQ▾

### Question

The unit of measurement in tabulation is shown in

### Choices

Choice (4) Response

a.

b.

Stub

c.

Caption

d.

Body

## Question number: 14

» Statistical Description of Data » Diagrammatic Representation of Data

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

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