Question 1 (Multiple Choice Worth 2 points)

(09.03)

Pizza Time has collected data about customer pizza topping preferences. They have calculated that P(pepperoni) = 0.7, P(olives) = 0.6, and P(pepperoni or olives) = 0.8. Determine the P(pepperoni and olives).

Question

Question 1 (Multiple Choice Worth 2 points)

(09.03)

Pizza Time has collected data about customer pizza topping preferences. They have calculated that P(pepperoni) = 0.7, P(olives) = 0.6, and P(pepperoni or olives) = 0.8. Determine the P(pepperoni and olives).

wintersuntime · Answer

0.6 + 0.7- 0.8
 
solve that for pepperoni and olives 

0.8= 1.3 - pepperoni and olives 
 
- 1.3 - 0.8 = 0.5