Two chips are drawn at random and without replacement from a bag containing two blue chips and two red chips. Events A and B are defined as follows.
A: {Both chips are red}
B: {At least one of the chips is blue}
a. Identify the sample points in the event $A \cup B$.
b. Find $P ( A \cup B )$.

Question

Two chips are drawn at random and without replacement from a bag containing two blue chips and two red chips. Events A and B are defined as follows.
A: {Both chips are red}
B: {At least one of the chips is blue} 
a. Identify the sample points in the event $A \cup B$.
b. Find $P ( A \cup B )$.

Quizplus · Accepted Answer

The Answer of Two chips are drawn at random and without replacement from a bag containing two blue chips and two red chips. Events A and B are defined as follows.
A: {Both chips are red}
B: {At least one of the chips is blue} 
a. Identify the sample points in the event $A \cup B$.
b. Find $P ( A \cup B )$.

Two Chips Are Drawn at Random and Without Replacement from a Bag