Giorgio offers the person who purchases a 250 ml bottle of Allure two free gifts, either an umbrella, a 30 ml bottle of Midnight, a feminine shaving kit, a raincoat or a pair of rain boots. If you purchased Allure what is the probability you selected at random an umbrella and a shaving kit in that order?
A) 0.00
B) 1.00
C) 0.05
D) 0.20

Question

Quizplus · Accepted Answer

The probability of selecting an umbrella first is 1 out of 5 options (1/5). After selecting the umbrella, there are now 4 options left, so the probability of then selecting a shaving kit is 1 out of 4 (1/4). Multiplying these probabilities gives (1/5) * (1/4) = 1/20 = 0.05.

Giorgio Offers the Person Who Purchases a 250 Ml Bottle