Question # 1

For the given data 2,3,7,0,-8 G.M will be.

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Negative

Positive

Zero

Impossible

In a symmetrical distribution the coefficient of skewness is equal to.

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-1

+1

0

None of these

In which distribution the successive trials are with replacement

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Hypergeometric

Binomial distribution

Continuous distribution

Discrete distribution

When a distribution is symmetrical and has one mode,the highest point on the curve is called.

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Mode

Median

Mean

All of these

The minimum classes may be determine by formula.

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C = 1+3, log (n)

c = √n

X_m - X₀

Both A and B

The simplest form of the continuous distribution is the.

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Skewed distribution

Kurtic distribution

Binomial distribution

Uniform distribution

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

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2 outcomes

6 outcomes

36 outcomes

None of these

Co-efficent of quartile deviation can be calculated by the following formula

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In chain base method the base period is.

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Fixed

Changed

Constant

None of these

A quantity calculated from a population is called.

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Frequency

Statitics

Parameter

Sample

Base yar weighted index number are.

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Laspeyre's

Paasche's

Fisher's

C.P.I

If a player well shuffles the pack of 52 playing card, then the probability of a black card form 52 playing cards is:

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1/52

13/52

26/52

4/52

The probability of even/odd number when a fair die rolled is:

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1/6

2/6

1/36

3/6

Which set has teh maximum varaition?

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46,48,50

30,40,50

40,50,60

48,48, 49

The difference between largest and smallest observation is called

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Interval

Class interval

Range

Difference

For a constant k, the variance of k is

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zero

k²

k

none of these

Which of the following is written at the bottom of the table:

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Sources note

Foot note

Prefatory note

Both A and B

Freqeucny is denoted by

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f

c

q

p

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Statistics Ics Part 1 Online Test MCQs With Answers

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