¿ué operación se utiliza para caicular cierta probabilidad de más de un evento cuando se avanza hacia abajo en el diagrama de árbol? a suma multiplicación c. división d. resta

What does it mean for two events to be independent in probability?

In rolling a two six sided dies, what is the probability that the sum of the numbers turned up is \( \geq 7 \)

Suppose \( A \) and \( B \) are dependent events. If \( P(A)=0.5 \) and \( P(B \mid A)=0.6 \), what is \( P(A \cap B) \) ? A. 0.5 B. 0.3 C. 0.6 D. 0.1

A widget company produces 25 widgets a day, 5 of which are defective. Find the probability of selecting 5 widgets from the 25 produced where none are defective. A. \( \frac{2584}{8855} \) B. \( \frac{1}{5} \) C. \( \frac{1}{3125} \) D. \( \frac{1}{10626} \)

Some red, white, and blue candies were placed in a bowl. Some contain nuts, and some do not. Suppose one of the candies were chosen randomly from all the candies in the bowl. Which of the following represents a conditional probability? A. The probability that the candy is blue B. The probability that the candy is not red C. The probability that it contains nuts and is white D. The probability that it does not contain any nuts, given that the candy is red