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130 adults with gum disease were asked the number of times per week they used to floss before their diagnoses. The (incomplete) results are shown

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130 adults with gum disease were asked the number of times per week they used to floss before their diagnoses. The (incomplete) results are shown below: # of times floss per week Frequency 0 :1 Relative Frequency 0.0846 Cumulative Frequency 11 24 49 a. Complete the table {Use 4 decimal places when applicable) b. What is the cumulative relative frequency for flossing 2 times per week? S96

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