Question

A random survey of autos parked in student and staff lots at a large university classified the brands by country of origin, as seen in the table. Driver Origin Student Staff American 107 105 European 33 12 Asian 55 47 1. What is the probability that a randomly chosen staff member is driving a European car? Write a probability statement and round to three decimals. 2. Find the odds against the probability in part "a". HTML Editor B I UA IX E E 3 1 1 XX, E IT TT: 12pt Paragraph 12/359.033 359:12

Answer 1

student 107 staff 105 American European Asian total 212 45 12 102 Total 195 164 359 6 prob european Car c staff member driving PC european I staff) 12/164 0.0782 V odd P [ Event PCErent 152 ✓ - 76 38 3 U 12-6667 ✓ = 38:3