standard_description: Understand that statistics can be used to gain information about a population by examining a sample of the population; generalizations about a population from a sample are valid only if the sample is representative of that population. Understand that random sampling tends to produce representative samples and support valid inferences.
problem_activity: Juniors and seniors were asked if they plan to attend college immediately after graduation, seek full-time employment, or choose some other option. A random sample of 100 students was selected from those who completed the survey.
Below is a chart of some of the relative frequencies. Complete the calculations for each of the blank cells.
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A school website article indicated that “a vast majority of students from our school plan to attend college.” Do you agree or disagree with that article? Explain why you agree or disagree.


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