Question # 1

"P" or "q" can not be greater than

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1

0

2/3

1/2

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

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Negative

Positive

Zero

Impossible

Code method of calculation is only used in:

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Median

Combined mean

A.M

None of these

The probability of drawan any one spade card is.

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1/32

1/18

1/4

4/13

Which one is not an example of random experiments.

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A coin is tossed and the outcome is either a head or a tail

A six sided aid is rolled

All medical insurance clams received by a company in a given year.

Some one of person will be admitted to a hospital emergency room during any hour.

Base yar weighted index number are.

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Laspeyre's

Paasche's

Fisher's

C.P.I

In a symmetrical distribution Q₁ = 20, Median = 30 the Q₃ is:

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50

40

30

60

Waht is the probability that a ball drawn at random from the bag is.

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0.1

0.4

1.0

Cannot be determined from given information

When two coins are tossed simultaneously, P (one head ) is.

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1/2

1/4

3/4

1.0

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

Pearson's co-efficient of skewness is positive when distribution is

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Negatively skewed

Positively skewed

Symmetrical

Leptokurtic

For a binomial probability distribution:

n = 10 & the probability of failure (q =0.6), then mean of the distribution is .

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0.6

6.0

10

4

Title of a table should be in

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Lower case letters

Capital letters

Italic and lower case letters

Twenty letters

Theoretically best average used in the construction of composite index in

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The arithmetic mean

The geometric mean

The median

The harmonic mean

Which average cannot be computed if any value is less than zero.

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G.M

Median

Mode

A.M

Arrangement of things without regard to order is called.

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Raw data

Arrayed data

Permutation

Combination

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4/10

2/10

1/10

0

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

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