Question # 1

Data classified by attributes is called.

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Quantitative

Qualitative

Numerical

None of above

Probability of head on tossing a coin is.

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1/2

1/3

1/4

1/5

Histogram is a.

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Bar graph of frequency distribution

Line graph of frequency distribution

Bar graph of time series.

If Laspayer's price index = 109.5, Paasche's price inded = 112.5, then fisher's ideal index will be equal to.

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104.1

111

100

110.2

Marshall Edgeworth price index was proposed by.

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Two english economist

Two English mathematician

Three English economist

the English Scientist

The elimination of extreme scores at the top of the set has the effect of.

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Raising the mean

Lowering the mean

No effect

None of above

The mathmatical science of making decisions and drawing conclusions from data in situations of uncertainty is called.

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Statistics

Applied mathematics

Experimental science

Mathmatical

The term bar means. a.

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Thick wide line

Thin wide line

Thick narrow line

Three books of different colours are to be arranged in a rack the possible arrangement are.

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3

6

9

12

The graph of the symmetrical distributiion is.

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U-Shaped

J- Shaped

Bell - Shaped

None of above

Five cards are selected at random from a pack of 52 cards without replacement. The possible combinations are.

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2704

(52)5

2598960

260

The probability of drawing black cards from a pack of 52 cards is.

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13/52

12/52

26/52

4/52

The digit 1,2,3,4,5 are teh roll numbers of 5 students there roll numbers are written on the paper slips and two paper slips are selected of random without replacement. The possible combinatious are.

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2

5

10

25

A fair coin is tossed 100 times, the expected number of heads are.

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75

200

50

100

The mean of a constant 'a' is.

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a/2

a2

0

None of above

Statistics are.

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Collected for a predetermined purpose

Always numerically expressed

Aggregate of facts

All of these

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Business Statistics Icom Part 2 English Medium Online Test MCQs With Answers

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