Question # 1

The probability of sure event is:

Choose an answer

0

0.5

1

Negative

If two events cannot occur together they are said to be

Choose an answer

Independent events

Dependent events

Mutually exclusive events

Equally likely events

P (A/B) can be evaluated by formula

Choose an answer

P(A∩B)/P(B)

P(A∪B). P(B)

(A∪B)/P(B)

P(A∩B)/P(A)

Two events A and B are mutually exclusive if P(A∪B) =

Choose an answer

P(A) - P(B)

P(A) + P(B)

P(A)P(B) - P(A∪B)

P(A) + P(B) - P(A∪B)

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

Choose an answer

Event

Compound event

Random experiment

None of these

Subset of sample is called:

Choose an answer

Event

Simple event

Compound event

Experiment

There sets on a sofa can be occupied by four persons in.

Choose an answer

12 ways

7 ways

24 ways

None of these

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

Choose an answer

2n

n2

2ⁿ

n

Arrangement of things without regard to order is called.

Choose an answer

Raw data

Arrayed data

Permutation

Combination

Subset of sample space is called

Choose an answer

Event

Simple event

Compound event

Experiment

The conditional probability P(A/B) is given by.

Choose an answer

(A∩B)/(B)

P(A∩B)/P(A)

P(A∩B)/P(B)

(A∩B)/P(B)

The probability of a 'Jack' Card form 52 playing card is:

Choose an answer

1/52

4/52

13/52

26/52

ⁿC_r is calculated by formula

Choose an answer

The probability of vowel letters form the words STATISTIC is.

Choose an answer

2/10

3/10

0

4/10

"P_r can be solved by the formula.

Choose an answer

N!/ r!(n-r)!

(n-r)!/r!

n!(n-r!)

n!(n-r)!/r!

A set containing only one element is called

Choose an answer

Null set

Universal set

Subset

Singleton set

If A∪B = S then A and B are __________ events.

Choose an answer

Equally likely

Exhaustive

Compound

None of these

More Classes

Other Links

Statistics Ics Part 1 Chapter 6 Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer