Essay
The pie chart below summarizes the results of a survey of 300 randomly selected students at a particular high school. The investigators asked about soft drink preferences at a local high school. 
(a)How many out of the 300 students indicated a preference for Dr. Pepper?
(b)Write a few sentences summarizing the soft drink preference for this sample of students.
(c)Using the information in the pie chart above, sketch a relative frequency bar chart for these data.
Correct Answer:
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a)45 students (.15 × 300)b)Mor...View Answer
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