Mathematics, 12.03.2021 04:50 triplej8100
A group of students were surveyed to find out if they like bike riding and/or roller skating as a hobby. The results of the survey are shown:
80 students like bike riding
20 students like bike riding but do not like skating
90 students like skating
40 students do not like bike riding
Part C: What is the probability that a student who does not like bike riding also does not like skating? Show your work.​
Answers: 3
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