Question # 1

A constant can assume.

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Only one value

More than one value

Different values

No value at all

Brand of a soap is ..................... variable.

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Quantitative

Qualitative

Continuous

Imaginary

Binomial distribution is negatively skewed if.

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p < q

p > q

p = q

np = npq

The volume or quantity of goods are compared by_______

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Price index number

Volume index number

Quantity

None of these

Which of the followingindices satisfies both the time reversal and factor reversal tests.

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Fisher's method

Paasche's method

Laspeyres method

None of these

For negatively skewed distribution mean______ median ______mode.

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=

<

>

None to these

A disadvantage of range is that it is based on.

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Absolute deviation

Square deviation

Two extreme observation

Upper and quartile

Which of the following statements is true of cumulative frequency polygons or ogives for a particular set of data.

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Both less than and or more curves have the same shape

Or more curves slope up and to the right

Less than curve slope down and to the right

Less than curve slope up and to the right

The number 4.50001 rounded off to nearest unit is.

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4

5

4.5

4.01

For symmetrical distributions the values of co-efficent of skewness is

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Negative Number

Positive Number

Imaginary Number

Pure Number

Its value cannot be exactly examined.

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Ranodm variable

Fixed varaible

Mathematical variable

Variable

A student soved 25 questions from first 50 questios of a book to be solved. The prob, that he will solve the remaining all questions.

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0.25

0.51

1

0

"P_r can be solved by the formula.

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N!/ r!(n-r)!

(n-r)!/r!

n!(n-r!)

n!(n-r)!/r!

A fair coin is tossed four times the probability of getting four heads is

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1/4

1/2

4/6

1

Which index numbers are used to measure the buying power of the money

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Wholesale Price index number

Money index number

Simple index number

Price index number

The estimate of population means is represented by

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μ

Ψ

The hypergeometric experiment has propeties

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One

Three

Four

Five

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Statistics Ics Part 1 Online Test MCQs With Answers

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