Question

Find p(a and b) if a = 0.27 and b = 0.81.

Answer 1

Without additional context, we assume events A and B are independent to find P(A and B) by multiplying P(A) by P(B), resulting in 0.27 × 0.81.

Step-by-step explanation:

To find the probability of both events A and B occurring, denoted as P(A and B), one must know the relationship between events A and B. Without further context, it is unclear whether A and B are independent or dependent events. If A and B are independent, P(A and B) equals the product of the individual probabilities of A and B. However, if A and B are dependent, additional information would be needed to calculate P(A and B). Assuming independence, we would calculate P(A and B) = P(A) × P(B) = 0.27 × 0.81.