Question

S and T are mutually exclusive events. Find​ P(S or​ T).​P(S)equals three eighths​, ​P(T)equals one eighth

Answer 1

[AI-generated answer — Bot GPT 3.5]

Since S and T are mutually exclusive events, their intersection is empty. Therefore, the probability of the union of S and T is equal to the sum of their probabilities:

P(S or T) = P(S) + P(T)
P(S or T) = 3/8 + 1/8
P(S or T) = 4/8
P(S or T) = 1/2

Therefore, the probability of S or T occurring is 1/2.