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Frequency, Cumulative Relative Frequency, and Ogive Curve

Need some direction on answering the attached questions. The questions involve tables for Frequency, Relative Frequency and Cumulative Relative Frequency and plot the Ogive curve.

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Solution Summary

The solution gives detailed steps on calculating a series of statistical questions: first setting up the frequency table, then calculating the relative frequency and cumulative relative frequency. Finally, an ogive curve accompanying to the table is drawn with explanation.