Question # 1

An index number is called a simple index when it is computed from.

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Multiple variables

Bi. variables

Single variable

All of above

Questionnarire method is used in collection of.

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Secondary data

Primary data

Internet data

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

Lower class boundary of 30-35 will be.

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35

36

32.5

None of above

Which of the following is called an ideal index number.

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Paasche's index number

Laspeyre's index number

Marshal's index number

Fisher's index number

WPI stand for.

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Whole sale price index

Whole price index

Wider price index

Weighted price index

Relative frequencies are obtaied by.

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Dividing the mid points by the total frequency.

Dividng the total frequency by the frequency

Dividing the frequency by totla frequency

Dividing the mid points by the frequency

A measure computed on the basis of pupulation data is called.

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Parameter

Statistics

Statistic

None of these

A qualitative variable is also caled.

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Statistic

Parameter

Constant

Attribute

The mean of a constant 'a' is.

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a/2

a2

0

None of above

The probability f an event always lics between.

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0 & 1

-1 & +1

-2 & +1

-1 & 0

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

From a bag containing 4 white and 5 black balls 2 balls are drawn as random the probability that they ac of same colour is.

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3/9

2/9

4/9

5/9

Source notes are given at the.

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End of the table

Top of the table

Beggining of the table

Middle of the table

Index numbers are called.

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Economic barometers

Mathematical barometers

Statistical barometers

Scientific barometers

Two books are to be selected at random without replacement out of four books. The number of possible selections are.

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4

2

6

3

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

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