Question

Shehnazpreet Brar of C C C C tion . At a hair salon, there are 3 blue chairs, 4 pink chairs and 1 gold chair in the waiting area. As soon as the salon opens it's doors in the morning, a customer enters and randomly sits in one of the chairs. A few minutes later, a second customer enters the salon and randomly sits in another one of the chairs. Find the following probabilities and round your answers to 3 decimal places: Given that the first customer sits on a blue chair, find the probability that the second customer sits on a blue chair. Find the probability that the first customer sits on a pink chair and the second customer sits on a gold chair Choose Find the probability that the first customer does not sit on a blue chair Choose Choose... ere to search

Answer 1

b) The probability that The first customer sits on pink chair and the second customer sits on gold chain = 4 х I 0.07142857 ñ 0.071 8 The probabilla That The first customer does not sit on a blue chaira P(first customer sits on blue chair) a 3 s = 0.625