Question # 1

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

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-3

0

-5

Does not exist

Mode of the sereis 2,2,2,3,3,3,2,3,3,4 is.

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3

2 and 3

4

None of these

Hypergeometric distribution is a

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Continuous distribution

Discrete distribution

Simple distribution

Normal distribution

Range can be calculated in open-end classes.

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Never

Always

Often

Seldom

The weights used in a quantity index are

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Percentage of total quantity

Prices

Average of quantities

None of these

The letter μ is

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German

Latin

Greek

None of these

Measurement usually provide.

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Discrete data

Continuous data

Primary data

Qualitative data

Freqeucny is denoted by

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f

c

q

p

If the mean is less than mode, the distribution is.

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Positively skewed

Negatively skewed

Symmetrical

None of these

Which index number has a wide soope

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Special

General

Price

Quantity

A binomial random variable is a (an)

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Constinuous random variable

Discrete random variable

Dependent varaible

Independent variable

The difference between largest and smallest observation is called

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Interval

Class interval

Range

Difference

Second moment about mean is called

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Standard deviation

Mean deviation

Variance

Coefficient of variation

Two events A and B are mutually exclusive if P(A∪B) =

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P(A) - P(B)

P(A) + P(B)

P(A)P(B) - P(A∪B)

P(A) + P(B) - P(A∪B)

The mid point of group 5.5 - 7.5 is.

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6

7

7.5

6.5

The parameters of binomial distribution one

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p and q

q and n

n and p

n,p,q

Both quantities and prices are used in:

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Link relatives

Chain relatives

Average of relatives

Aggregative index number

Which measure of disperesion is considered as the best genereal purpose measure of dispersion.

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Range

Semi interquartile range

Standard deviation

Mean deviation

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Statistics Ics Part 1 Online Test MCQs With Answers

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