Given Event A, Event B, and Event C. Event A and Event B are mutually exclusive. Event A and Event C are not mutually exclusive.

P (A) = 0.45

P (B) = 0.35

P (C) = 0.25

What is the probability of the complement of Event A?

A) 1.00

B) 0.55

C) 0.10

D) 0.45

B) 0.55

The probability of the complement of Event A (P (A⁻)) = 0.55

Step-by-step explanation:

Explanation:-

Given Event A and Event B are mutually exclusive.

Given data P (A) = 0.45

P (B) = 0.35

P (C) = 0.25

The probability of the complement of Event A

P (A⁻) = 1 - P (A)

= 1 - 0.45

= 0.55

Final answer:-

The probability of the complement of Event A = 0.55