- 130 Adults With Gum Disease Were Asked The Number Of Times Per Week They Used To Floss Before Their Diagnoses The Inco 1 (44.56 KiB) Viewed 69 times
130 adults with gum disease were asked the number of times per week they used to floss before their diagnoses. The (inco
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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 (inco
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 Relative Frequency Cumulative Frequency 0 19 0.1462 19 14 0.1077 33 1 2 11 0.0846 56 3 12 0.0923 77 4 21 92 0. 1154 5 109 130 6 17 0.1308 7 21 0.1615 a. Complete the table (Use 4 decimal places when applicable) b. What is the cumulative relative frequency for flossing 6 times per week?