QUESTION 1 Assume P[AnB) = 0, what do we call such sets A 8. B? (You need to type one or two words below, spelling matters). QUESTION 2 If P(A) = 0.5 and P(B) = 0.3 and P(AnEt} = 0.23, then calculate P(AuB) QUESTION 3 Imagine I am marketing a new brand of yoghurt called yogorlicious and | ask 100 yoghurt shoppers two questions: 1)Age {either young or old). Assume that young means