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A group of students were surveyed to find out if they like watching television or reading during their free time. The results of the survey
Question
A group of students were surveyed to find out if they like watching television or reading during their free time. The results of the survey are shown below:
90 students like watching television
20 students like watching television but do not like reading
80 students like reading
40 students do not like watching television
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 watching television and reading? Show your work. (5 points)
Part B: What is the probability that a student who does not like watching television also does not like reading? Explain your answer. (5 points)
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Mathematics
4 years
2021-08-11T22:31:27+00:00
2021-08-11T22:31:27+00:00 2 Answers
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Answer:
A. 170
Step-by-step explanation:
A. 90+80=170
sorry I’m not sure about B though
Go on Photomath I got the answer for this there