Question 6 As you use excel to work these problems, make sure to screen shot your input and output. I recommend having all Excel templates open during the exam so you can copy and paste after each question. 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 0 6 6 - 13 0.1857 19 N 0.0143 W 10 0. 1429 30 15 0.2143 45 UT 3 0.0429 48 6 12 0.1714 60 7 10 0.1429 70 a. Complete the table (Use 4 decimal places when applicable) b. What is the cumulative relative frequency for flossing 7 times per week