Question # 1

Weight of whole earth is.

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Discrete variables

Qualitative variable

Constant

Continuous variable

In binomial distribution it is impossible to find

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P(x L)

P(x=0)

P(x > 0)

P(0≤ x≤∞)

When two coins are tossed simultaneously, P (one head ) is.

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1/2

1/4

3/4

1.0

Which of the following can never be described by a binomial distributions.

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The number of difective items produced by an assembly process

The amount of water used by a single housheld

the numebr of students in the class who can answer this questions

All of these can always be described by a binomial distribution

Which of the following is an example of compressed data.

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Array

Frequency distribution

Ogive

Histogram

Both quantities and prices are used in:

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Link relatives

Chain relatives

Average of relatives

Aggregative index number

If Laspeyre's index numebr is 200, Paasche's index numebr is 200 , then Fisher's index numebr is.

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100

200

Zero

1000

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

β is a letter

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German

Greek

Latin

Dutch

For symmetrical distribution mega 3 is.

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zero

1

2

3

Which of the following is written at the bottom of the table:

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Sources note

Foot note

Prefatory note

Both A and B

The binomial distribution deal with:

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Discrete variable

Continuous variable

None of these

If mean = 40 , Mdoe - 42 , then distributiion is.

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4 skew

2 skew

Symmetrical

All of these

The median divides the data into

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Two halves

Four quarters

Single unit

Six parts

If the values in a sereis are not of equal importance, we compute the.

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Median

Mean

Weighted mean

Harmonic mean

The third quartile is also called

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75^th percentile

Upper quartile

5^th deciles

Both (a) and (b)

Events with equal probabilities are called.

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Mutually exclusive events

Exhauative events

Eqauily likely events

Simple events

The binomial distribution is negatively skewed if

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P< 1/2

P = 1/2

P > 1/2

P = 1

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Statistics Ics Part 1 Online Test MCQs With Answers

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