Question # 1

WPI stand for.

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Whole sale price index

Whole price index

Wider price index

Weighted price index

Questionnaire method is used in the collection of.

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Constant

Variable

Parameter

Statistic

The heading for different columns are called.

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Column captions

Rows captions

Box -Head

Both a and c

Index for base period is always taken as.

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50

100

120

200

The sum of deviation in zero when deviations are taken from

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Median

Mode

Mean

Geometric mean

Suitable averagefor averaging the shoe sizes for children is

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Median

Mode

Mean

G.M

The difference between the upper and the lower class boundaries of a class is known as.

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Class marks

Class limit

Class interval

Range

Lower class boundary of 30-35 will be.

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35

36

32.5

None of above

In frequency curve if the longer tail occurs to the right, the curve is called.

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Positively skewed

symmetrical

Negative skewed

dentical

A U B means.

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Elements of A and B

Elements of A or B

Element of B

Element of A

To show no entry in a cell of the table dashes .............. and ........... are used.

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???

Four Star

..................... dots

Zeroes

Probability of head on tossing a coin is.

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1/2

1/3

1/4

1/5

A random sample of 200 random digits is selected from a random number table. Expected number of zeros in the sample is.

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10

20

50

100

No. of patients admitted in a hospital.

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Continuous variable

Qualitative variable

Discrete variable

None of the above

A device of representing statistical data in pictures.

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Pictograph

Pictogram

Cartoram

Both a and b

The sun of deviation of observation is zero, when deviations are taken from.

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Mode

Median

Mean

None of above

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

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