Question # 1

Level of significance is also called:

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Power of the test

Size of the test

Level of confidence

Confidence coefficient

The variable, whose resulting value depends upon the selected value of the independent variable is called______.

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Regression

Regressor

Regressand

Coefficient

Random sampling provides reliable -------------------

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values

attributes

variables

estimates

n = (A) + --------------------

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(B)

(α)

(β)

(A)

Is sampling without replacement, an element can be chosen:

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Less than once

More than once

Only once

Difficult to tell

The elimination or addition of a few more time periods may change its

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speed

value

direction

none of these

CD-ROM is a type of

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hard disk

soft disk

floppy disk

optical disk

A statistic on the basis of which a decision is made about the hypothesis of interest is called

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critical region

test statistic

parameter

rejection region

Sampling in which a sampling unit can be selected more than once is called

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simple sampling

sampling with replacement

sampling without replacement

none of these

A sample is usually selected by_______.

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With

Without

Finite

Infinite

All odd order moments about mean are

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unique

zero

different

one

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Statistics Ics Part 2 Online Test MCQs With Answers

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