Question # 1

The number of ways in which a person enters by oe door and leaves by a different door in a room with three doors is.

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6

9

5

None of these

Subset of sample is called:

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Event

Simple event

Compound event

Experiment

The probability of vowel letters form the words STATISTIC is.

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2/10

3/10

0

4/10

Subset of sample space is called

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Event

Simple event

Compound event

Experiment

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

⁴C₅= ....................

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5

1/5

0

None of these

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

P (A/B) can be evaluated by formula

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P(A∩B)/P(B)

P(A∪B). P(B)

(A∪B)/P(B)

P(A∩B)/P(A)

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

A coin and die can be thrown together in

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2 ways

12 ways

8 ways

None of these

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

A non-orderly arrangement of things is called

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Combination

Permutation

Collection

Sample Space

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

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Statistics Ics Part 1 Chapter 6 Online Test MCQs With Answers

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