Question # 1

Which of the following methods uses quantities consumed in the base period when computing a weighted index.

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Laspeyree'method

Paasche's method

Fisher's method

None of these

The parameters of the binomial distributions are

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x and n

x and p

p and q

n and p

If a curve can be divided into two parts that are marror images,it is called a.

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Skewed curve

Symmetrical curve

J-Shaped curve

Frequency curve

The sum of the deviation form mean of a set of an value is

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least

0

positive

None of these

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The Laspeyres index

The Paasches index

The value index

None of these

A quantity calculated from a population is called.

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Frequency

Statitics

Parameter

Sample

If all the values considered in calculating an inxed are of equal importance, teh index is.

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Weighted

Simple

Un weighted

None of these

The binomial distribution is symmetrical when:

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P > q

p = 1/2

Probability of success & probability of failure are equal

Both (B) and (C)

The amout of milk given by a cow is a.

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Qualitative variable

Discrete variable

Continuous variable

Constant

Which of the following statements is true.

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As a rule statisticians genereally use between 6 and 15 classes.

As a rule, statisticians regards a frequency distribution incomplete if it has fewer than 20 classes.

Classes describe only one characteristics the data ebign organized

None of these

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

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Negative Number

Positive Number

Imaginary Number

Pure Number

Data classified by attributes are called.

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Continuous data

Quantitative data

Qualitative data

Grouped data

Variance of binomial distribution is

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np

√npq

npq

nq

Registration is the source of.

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Ogive

Secondary data

Primary data

Histogram

Both quantities and prices are used in

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Link relatives

Chain relatives

Average of relatives

Aggregative index numbers

When two dice are rolled, the maximum totla on the two faces of dice will be.

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2

6

12

36

A binomial random variable can assume the values

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1,2......n

0,1,2......00

0,1,2......n

2,4,6,8,10

Mean deviationis always.

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More than S.D.

Equal to S.D.

Less than S.D.

None of these

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Statistics Ics Part 1 Online Test MCQs With Answers

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