Question # 1

A set having no element is called.

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Infinite set

Null Set

Zero set

Empty set

The digit 1,2,3,4,5 are teh roll numbers of 5 students there roll numbers are written on the paper slips and two paper slips are selected of random without replacement. The possible combinatious are.

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2

5

10

25

Probability of an ace from pack of cards is.

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1/52

4/52

13/52

26/52

The probability of a jack card form 52 playing cards is.

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4/52

21/52

13/52

26/52

For fair coins are tossed what is the probability that exactly one head turn up.

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4/52

13/52

26/52

12/52

The probability of drawing a white ball from a bag containing 6 rad 8 black 10 green and 5 white balls is.

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6/29

8/29

5/29

None of above

Three books of different colours are to be arranged in a rack the possible arrangement are.

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3

6

9

12

In venn diagram universal set U is represented by a.

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Rectangle

Square

Circle

Both a and b

As event that contains more than one sample point is called.

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Compound event

Independenet event

Multiple event

Simple event

If every element of a set A is also an element of B, then A set is called.

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Subset of B

Sub set of A

Universal Set

Null Set

An event that contains more than one sample point is called.

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Compound event

Independent event

Simple event

Multiple event

The probability of drawing king from a pack of 52 cards is.

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4/52

13/52

26/52

12/52

The term sample space is used for.

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All possible outcomes

Probability

Sample

None of above

The six faces of the die are called equality likely if the die is.

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Six -faced

Round

Fair

Steeper

Two cards are selected at random with replacement from a pack of 52 playing cards. The possible outcomes are.

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208

2704

104

1326

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

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1

4

12

36

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Business Statistics Icom Part 2 English Medium Chapter 5 Online Test MCQs With Answers

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