The Pie Chart Below Summarizes the Results of a Survey

question 38

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.

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Definitions:

Primary Circular Reaction

The term Piaget used to describe the infant’s tendency to repeat pleasurable bodily actions for their own sake.

Sucks His Fingers

A natural reflex for infants, often for comfort or self-soothing.

Classical Conditioning

A learning process that pairs a neutral stimulus with a response-producing stimulus, eventually causing the neutral stimulus to elicit the response on its own.

Environments

The surroundings or conditions in which a person, plant, or animal lives or operates, encompassing both natural and human-constructed elements.