3. A study was done of the 377 vehicles parked in the college parking lot last Friday. The results follow. (Change the final answer to a % and keep 2 decimal places) Red Black Blue Grey White Total SUV’s 20 35 25 36 17 133 Sports 15 55 24 12 15 121 Compact 12 15 23 45 28 123 Total 47 105 72 93 60 377 1)What is the probability of finding a sports car, given that you are looking for a blue car? 2)What is the probability of finding a compact car OR a SUV? 3)What is the probability of finding a blue car? 4)What is the probability of finding a vehicle that is either a SUV OR white in colour?
Solution: We have data on cars parked in college
Consider the data following table:
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