Question # 1

A quantitative variable whose value are countable is called.

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Categorical variable

Continuous variable

Discrete variable

None of these

In a bionial experiment, the successive trails are.

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Dependent

Independent

Mutually exclusive

FIxed

If any value in a sereis is zero, then we cannot calculate the.

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Mean

Median

Mode

Harmonic mean

Hourly temperature recorded by Weather Bureau repeaents.

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Discrete data

Continuous data

Secondary datar

Primary data

Which index number has a wide soope

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Special

General

Price

Quantity

the base period can be described as a normal period if

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it is neither the peak nor the trough of a fluctuation

It is the most recent period for which we have data

It is the average of several consecutive pariods

None of these

The binomial distribution deal with:

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Discrete variable

Continuous variable

None of these

For a binomial distribution with n = 5 prob ( X = -2) is.

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0

Greater than zero

Less than zero

None of these

If a curve has a longer tail to the left . it is called a.

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Symmetrical curve

Positive skewed curve

Negatively skewed curve

None of these

Which of the following indices has an upward bias.

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Laspeyres' index

Paache's index

Fisher's index

None of these

Events with equal probabilities are called.

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Mutually exclusive events

Exhauative events

Eqauily likely events

Simple events

The index number given by formula Σp_nq_n/Σp_nq_n x100 is:

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Laspeyres index

The paasche's index

The value index

None of these

The median of - 3, 0, -5 , is.

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-3

0

-5

Does not exist

A fair aid is rolled, the sample space consists of:

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2 outcomes

6 outcomes

36 outcomes

None of these

The median divides the data into------------ equal parts

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One

Two

Three

Four

The most central value of an arrayed data is.

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Mode

Median

Mean

Harmonic mean

The number of possible outcomes in Bernoulli trial is

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Three

Four

Two

One

The variance of binomial distribution is

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np

nq

npq

pq

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Statistics Ics Part 1 Online Test MCQs With Answers

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