Question # 1

If E a and impossible event, then P(E) is.

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0

0.5

1

Impossible

Weight of students in a class make

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Discrete data

Continuous data

Constant data

Qualitative data

If the occurance of one event is not effected by the occurance of other than these events are called

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Dependent

Independent

Simple

Compound events

The simplest form of the continues distribution is the

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Skewed distribution

Kurtic distribution

Binomial distribution

Uniform distribution

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

ⁿP_r can be solved by the formula

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The compare the variation of two or more than two sereies, we use.

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Mean absolute deviation

Variance

Coefficient of viariation

Corrected atandard deviation

Major area of statistics today is concerned with drawing conclusion from.

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Complete study

Samples

Populations

Complete universe

A fair die is rolled three times. The probability of getting three "aces" is

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1/3

1/6

Tabulation means, the process of arranging the date into.

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Different classes

Rows

Columns

Rows & columns

In binomial distribution it is impossible to find

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P(x L)

P(x=0)

P(x > 0)

P(0≤ x≤∞)

Departure from symmetry is called.

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Kurtosis

Skewness

Dispersion

None of these

F(-∞) is always equal to.

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Zero

One

Two

Negative one

Which of the following average is effected by extreme values.

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Median

Mode

Arithmetic mean

All of these

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

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4 skew

2 skew

Symmetrical

All of these

The sum of square of deviations of the observations from their mean is

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Minimum

Maximum

Zero

None of these

Which of the following is written at the top of the table.

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Souce note

Foot notte

Prefatory note

Title

The repeated trials of binomial experiments are

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Dependent

Independent

Fixed

Variable

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Statistics Ics Part 1 Online Test MCQs With Answers

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