Data task 25: A Queensland senior class applies the information to a reef, climate or regional-services investigation. A sample contains 17 compliant and 12 non-compliant records. One is chosen at random. What is the probability it is compliant?

Data task 25: A Queensland senior class applies the information to a reef, climate or regional-services investigation. A sample contains 17 compliant and 12 non-compliant records. One is chosen at random. What is the probability it is compliant?

Select an option. Your answer will be checked instantly.