Probability for Beginners Online Test

In Classical Probability Theory, if n(A) is the number of events belonging to event A and n(S) is the total number of outcomes, what is the probability of event A?

Sample Space is defined as :

Sample point is defined as :

Permutation is defined as number of Ordered arrangements of elements

Combination is defined as number of arrangements or elements regardless of the order

According to De Morgan's law:

( A Union B)' =

In set theory:

P (A Union B) =

Bayes theorem is used for :

P (A | B) is defined as:

Binomial probability function is used when there are :

Following information is known about a class:

The class contain 10 students.

A student can either be senior or junior (not both)

A senior student has 5 times more chances to win the game than a junior student.

What is the probability that the next time is win by junior student?

if there are "n" possible outcomes, then sum of all probabilites of "n" possible outcomes will be :

If two events cannot occur together, then they are known as :

if events A and B are independent, then :

If A and B are mutually exclusive then,

P ( A ) = P ( A intersection B ) + P ( A intersection B' ) is known as


This test contains questions related to topics which builds up the basics for learning advanced probability course. It includes Set notations, De Morgan's Law, Set Laws, Classical Probability Theory, Permutations and Combinations. Students from background in either Science, Engineering, Business or Economics will have to face courses related to general probability with may be varying from beginner level to advanced. There will be more test with different topics of probability including distributions and Transformations.





do you have business law ?

2165 days 18 hours 23 minutes ago

rahim gowani
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