Question # 1

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 spade cards from a pack of 52 cards is.

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4/52

26/52

13/52

12/52

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

If the sets A and B have no elements in common , these sets are called.

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Disjoints sets

Universal set

Sigleton sets

Overlapping sets

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

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

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12/52

13/52

4/52

26/52

A set containing all the elements of the sets under consideration is called.

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Complimentary set

Overlapping set

Univeersal set

Infinite set

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

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Compound event

Independenet event

Multiple event

Simple event

The term sample space is used for.

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All possible outcomes

Probability

Sample

None of above

Two books are to be selected at random without replacement out of four books. The number of possible selections are.

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4

2

6

3

When a die and a coin are rolled together, all possible outcome are.

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2

36

12

6

A set having no element is called.

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Infinite set

Null Set

Zero set

Empty set

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

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Six -faced

Round

Fair

Steeper

In venn diagram universal set U is represented by a.

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Rectangle

Square

Circle

Both a and b

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

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13/52

12/52

26/52

4/52

A random sample of 200 random digits is selected from a random number table. Expected number of zeros in the sample is.

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10

20

50

100

6 C

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15

12

36

8

The probability of drawing a picture card from apack for 52 cards is.

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12/26

12/56

4/52

13/52

The probability f an event always lics between.

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0 & 1

-1 & +1

-2 & +1

-1 & 0

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

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3

6

9

12

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

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