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In a study focused on determined students opinion about parking on campus, a university emailed a...

In a study focused on determined students opinion about parking on campus, a university emailed a survey to 500 randomly chosen students. off these 500, 20% responded. within this 20%, the study found that 15% were satisfied with the parking on campus.

1. identify the population of interest for this survey.

2. is 15% a good estimate of the percent of all the students that are satisfied with parking? why or why not.

3. is the 15% a statistic or a parameter? explain your answer

Math   Statistics-And-Probability   
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