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Mathematics 14 Online
OpenStudy (anonymous):

José conducted a survey of 30 people to determine how many times a person ate at a restaurant between January and July. The results are shown in the stem-and-leaf plot below. Based on the survey results, what is the probability of randomly selecting a person who ate at a restaurant 20 or more times between January and July?

OpenStudy (anonymous):

No plot visible to me.

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