Question # 1

In a given data, the average which has the least value is.

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Geometric mean

weighted mean

Harmonic mean

For the given data 2,4,8,7,-9 , G.M. will be.

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Undefined

Zero

Negative

Positive

10! =..........................

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100

362880

3628800

10

The probbability of an event lies between.............

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0 and 1

-1 and 1

0 and -1

1 and -1

In statistics, collection of related obserations is called.

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Data

Information

Attribute

A bio model frequency curve consists of.

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Two maxima

One maxima

Three maxima

No maxima

A graph whihc is used to show the maximum and minimum values of a variable is called.

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Line graph

Bar graph

Range graph

None of above

Consumer price index numbers are obtained by.

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Fisher's ideal formula

Marshall Edgeworth's formula

Paasche's formula

Laspayre's formula

Data-collected from house to house represent.

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Primary data

Secondary data

Grouped data

Both a and c

Level of satisfaction is.

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Qualitative variable

Quantitative variable

Discrete variable

The probability of appearing 5 in rolling a six faced cubic dice is

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2/6

1/6

3/6

1/2

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

The probability f an event always lics between.

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0 & 1

-1 & +1

-2 & +1

-1 & 0

Geometric mean of the relatives is.

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Non -reversible

Reversible

Both a and b

None of above

Classification of data on the basis of characteristics r attributes like social status etc is called.

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Spatial classification

Temporal classification

Qualitative classification

Quantitative classification

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

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