Question # 1

A person can choose a tie and a suit form 3 suits ad 5 ties in

Choose an answer

8 ways

15 ways

30 ways

None of these

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

Choose an answer

n

n-1

n+1

2n

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

Choose an answer

Equally likely

Exhaustive

Compound

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

If a player well shuffles the pack of 52 playing card, then the probability of a black card form 52 playing cards is:

Choose an answer

1/52

13/52

26/52

4/52

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

Choose an answer

1/52

4/52

13/52

26/52

A non - orderly arrangement of thing s is called:

Choose an answer

Permutation

Equally likely

Combination

Equally likely

⁴C₅= ....................

Choose an answer

5

1/5

0

None of these

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

Choose an answer

12 ways

7 ways

24 ways

None of these

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)

If an event consist of more than one sample point it is called

Choose an answer

Simple event

Compound event

Exhaustive event

Likely event

If two events cannot occur together they are said to be.

Choose an answer

Independent

Dependent

mutually exclusive

Equally likely

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

Choose an answer

Mutually exclusive

Equally likely

Exhaustive

Not mutually

"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!

If two events cannot occur together they are said to be

Choose an answer

Independent events

Dependent events

Mutually exclusive events

Equally likely events

If the occurance of one event is not effected by the occurance of other than these events are called

Choose an answer

Dependent

Independent

Simple

Compound events

ⁿC_r is calculated by formula

Choose an answer

^AP₃is equal to.

Choose an answer

3!

4!

5!

6!

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

Choose an answer