70 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 10 0.1429 10 1 16 0.2286 26 2 9 0.1286 35 3 8 0.1143 43 4 3 0.0429 46 5 9. 0.1286 55 6. 10 0.1429 65 7 0.0714 70 a. Complete the table (Use 4 decimal places when applicable) b. What is the cumulative relative frequency for flossing 7 times per week? % Round to 4 decimal places.

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