G10_Q3_Review

Question 1

Given a standard deck of a card in how many ways can you select three cards?

Accepted Answer

22 100

Question 2

Signals for a game are made from four different flags. how many signals can be made?

Accepted Answer

24

Question 3

This is the set of all different possible outcomes of that experiment.

Accepted Answer

Sample space

Question 4

Determine the number of ways to choose 2 household chores to do before dinner from 4 different chores.

Accepted Answer

6

Question 5

Determine the validity of the following statement:Turning left and turning right are mutually exclusive events.

Accepted Answer

always true

Question 6

If two events A and B are mutually exclusive, what is the probability of their union?

Accepted Answer

P( A U B ) = P(A) + P(B)

Question 7

A coin is tossed three times. What is the probability that three heads are obtained?

Accepted Answer

1/8

Question 8

If 5 objects are arranged in a circular manner, how many arrangements are possible?

Accepted Answer

24

Question 9

This is a permutation of objects arranged in a circular pattern.

Accepted Answer

Circular permutation

Question 10

What do you call an ordered arrangement of a set of objects?

Accepted Answer

Permutation

Questions 10