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klemol [59]
3 years ago
6

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 surv

ey are shown below: 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 Make a two-way table to represent the data and use the table to answer the following questions. Part A: What percentage of the total students surveyed like both bike riding and skating? Show your work. (5 points) Part B: What is the probability that a student who does not like bike riding also does not like skating? Explain your answer. (5 points)
Mathematics
1 answer:
777dan777 [17]3 years ago
8 0
(Part A:) approximately 73.91% of the students 
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