Question

Amber interviews with Disney and Universal in hopes of getting a summer job. The

Answer 1

Answer:

b. 0.53

Step-by-step explanation:

Let D be receiving an offer from Disney  and U be receiving an offer from Universal.

Given that:

P(D) = 0.35, P(U) = 0.48 and probability of receiving an offer from both P(D ∩ U) = 0.15.

The probability of never receiving an offer P(D ∪ U)'= 1 - (0.35 + 0.48 + 0.15) = 0.02.

The probability of receiving an offer from Disney only = P(D) - P(D ∩ U) = 0.35 - 0.15 = 0.2

The probability of receiving an offer from Universal only = P(D) - P(D ∩ U) = 0.48 - 0.15 = 0.33

Therefore, the probability of receiving an offer from either Disney or Universal,  but not both = 0.2 + 0.33 = 0.53