110 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 12 0.1091 12 1 9 0.0818 21 2 0.1091 3 13 0.1182 46 17 0.1545 63 17 0.1545 80 6 17 0.1545 97 7 13 110 a. Complete the table (Use 4 decimal places when applicable) b. What is the cumulative relative frequency for flossing 4 times per week?

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110 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
12
0.1091
12
0.0818
21
2
0.1091
3
13
0.1182
46
4
17
0.1545
63
5
17
0.1545
80
6.
17
0.1545
97
7
13
110
a. Complete the table (Use 4 decimal places when applicable)
b. What is the cumulative relative frequency for flossing 4 times per week?
Transcribed Image Text:110 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 12 0.1091 12 0.0818 21 2 0.1091 3 13 0.1182 46 4 17 0.1545 63 5 17 0.1545 80 6. 17 0.1545 97 7 13 110 a. Complete the table (Use 4 decimal places when applicable) b. What is the cumulative relative frequency for flossing 4 times per week?
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