Question # 1

Arrangement of things without regard to order is called.

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Raw data

Arrayed data

Permutation

Combination

Subset of sample space is called

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Event

Simple event

Compound event

Experiment

The provability can never be,

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0

1

1/52

Negative

An experiment which produced different outcomes even if it is repeated a large number of times, under similar conditions is called

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Event

Compound event

Random experiment

None of these

When each outcome of a sample is as equally likely to occur as any other, the out come are called.

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Mutually exclusive

Equally likely

Exhaustive

Not mutually

The number of terms in the expansion of the binomial (p+q)ⁿ is.

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n

n-1

n+1

2n

In how many ways a team of 4 players be chosen from a total 10 persons.

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40

210

5040

None of these

⁴C₅= ....................

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5

1/5

0

None of these

The probability of drawing a "white" ball from a bag containing 4 red, 8 black and 3 with balls is:

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0

3/15

1/15

2/15

A non-orderly arrangement of things is called

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Combination

Permutation

Collection

Sample Space

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

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0

0.5

1

Impossible

A non - orderly arrangement of thing s is called:

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Permutation

Equally likely

Combination

Equally likely

A set representing all possible out comes of a random experiment is called

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Sample space

Universal set

Simple event

Random experiment

If n is the number of elements of a set. the total numebr of subsects of this set in

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2n

n2

2ⁿ

n

ⁿC_r is calculated by formula

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A coin is tossed 3 times then, then number of sample points in the sample space is:

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2³

3

8

Both A & C

P(A or B) = P (A∪B) = P(A) +P(B) then A and B are.

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Mutually exclusive

Independent events

Not mutually exclusive

Dependent

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Statistics Ics Part 1 Chapter 6 Online Test MCQs With Answers

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