GROUP QUIZ (YALE)

It is a mathematical rule used to determine the total number of possible outcomes in a sequence of events.

• FUNDAMENTAL COUNTING PRINCIPLE

• PERMUTATION

It is a type of principle where if one event can happen in m ways and another mutually exclusive event can happen in n ways.

• MULTIPLICATION PRINCIPLE

• ADDITION PRINCIPLE

Jenny went to a dining restaurant. Suppose a restaurant offers 3 appetizers, 4 main courses, and 2 desserts. What is the total number of different meals will Jenny choose?

• 24

• 9

It refers to the arrangement of objects in a specific order.

• PERMUTATION

• COMBINATION

One of the characteristics of permutation is that it is NOT assigning roles/position.

• True
• False

A school committee of 4 members needs to be formed from 10 students. In how many ways can this be done? This is an example of?

• PERMUTATION

• COMBINATION

P (n, r) is denoted as?

• COMBINATION

• PERMUTATION

It is denoted as the number of selected objects.

• n

• r

It permutation refers to the permutations of a set of objects where some of them are alike.

• CIRLCULAR PERMUTATION

• DISTINGUISHABLE PERMUTATION

How to find the number of circular permutation?

• P = ( n - 1 ) !

• P = ( n - 1 !) !