Question # 1

When statistics is applied in Biology then it is called:

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Econometrics

Statistical inference

Statistical biology

Biometry

A numerical characteristics of a sample is called.

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Parameter

Variable

Sample

Statistics

In the plural sense, statistion mean.

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Methods

Numerical data

Sample values

Population values

First hand collected data are called:

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secondary

Primary

Constant

Discrete

The amout of milk given by a cow is a.

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Qualitative variable

Discrete variable

Continuous variable

Constant

Registration is the source of.

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Ogive

Secondary data

Primary data

Histogram

Proportion is the always _________ equal to 1.

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Less then or

Always greater

Greater then or

Zero

Σ(Yi +a) = ?

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ΣY + na

aΣYi

aΣY

Σa

The purpose of the sample is to draw inference about:

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statistic

Population

Parameter

Primary

The number 5.56500 rounded off to nearest hundredth is.

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5.57

5.56

6.00

5.00

Statistical laws are true.

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On the average

Always

A and C

In the long run

The relative frequency multiplied by 100 is called.

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Cumulative frequency

Bivariate frequency

Percentage frequency

Sample frequency

Data used by an agency which orginally collected them are.

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Primary data

Raw data

Secondary data

Grouped data

The mid point of group 5.5 - 7.5 is.

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6

7

7.5

6.5

How many methods are used for the collection of data.

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1

2

3

4

The data about the sex of new babies is called:

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Continuous data

Qualitative data

Quantitative data

Discrete data

Hourly temperature recorded by Weather Bureau repeaents.

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Discrete data

Continuous data

Secondary datar

Primary data

A quantitative variable whose value are countable is called.

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Categorical variable

Continuous variable

Discrete variable

None of these

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Statistics Ics Part 1 Chapter 1 Online Test MCQs With Answers

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