Question # 1

The smallest and the largest value of data are called.

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Range

Mid point

Extreme value

Arrayed value

How many basic types of index numbers.

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2

3

4

5

In which distribution the probabiliyt of success remains constant from triam to triail

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Hypergometric distribution

Binomiial distribution

Sampling distribution

Continuous distribution

Histogramis a graph of.

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Qualitative data

Time sereis

Ogive

Frequency distribution

Which of the following is written at the top of the table.

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Souce note

Foot notte

Prefatory note

Title

F(-∞) is always equal to.

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Zero

One

Two

Negative one

E(Y2) -[E(y)]2 is the formula, and to compute.

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Variance of the random variable

Mean of the random variable

Both A and B

None of these

An index that measures the change for a fixed time period is called.

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Chain base method

Fixed base method

Simple aggregative method

Cost of living method

Which of the following price indices are prepared by Federal Bureau of Statistics.

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Wholesale price index

Consumer price index

Sensitive price indicator

All of these

Is a symmetrical distribution.

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Q1 = Q3

P25 = P50 = P75

A.M = G.M = H.M

A.M = Med = Mode

The word statistics is at present used in

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Two senses

Three senses

Four senses

None of these

If mean = 40 , Mdoe - 42 , then distributiion is.

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4 skew

2 skew

Symmetrical

All of these

If n is the number of elements of a set. the total numebr of subsects of this set in

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2n

n2

2ⁿ

n

If any value in the date is zero, then it is not possible to have.

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A.M

Median

Mode

H.M

The parameters of the binomial distributions are

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x and n

x and p

p and q

n and p

Second moment about mean is called

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Standard deviation

Mean deviation

Variance

Coefficient of variation

The formula for the lower quartile is

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Variance of σ² is equal E to (Y²) - _______?

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E (y)

[E(y)]²

E(y²)

None of these

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Statistics Ics Part 1 Online Test MCQs With Answers

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