Question # 1

The parameters of hypergeometric distribution are:

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3

2

1

4

Variance of the values 8,8,8,8,8,is:

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8

0

64

None of these

Sum of the random errors is equal to:

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3

2

1

0

Movement in secular trend

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Smooth

Steady

Regular

All

Variance remains unchanged by change of:

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Origin

Scale

Both

None of them

The mean of the standard normal distribution is

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0

1

100

Which index number may be weighted?

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Simple

Compositive

Both a and b

Fisher

Total angle of pie-chart is

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270^o

300^o

320^o

360^o

G.M of three numbers 2,4,8 is:

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2

8

4

3,67

If Y = -5 -8x and S.D.(X) =3,then S,D (Y) =

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24

8

5

-24

In a family with two children how many are girls

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0,1

2

0,1,2,3

0,1,2s

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