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 1 2 3 4 5 6 7 15 5 12 13 14 18 14 19 Relative Frequency 0.1364 0.0454 0.1091 0.1182 0.1273 0.1636 0.1273 0.1727 X Cumulative Frequency 32 15 20 45 59 77 91 110

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Q: 110 adults with gum disease were asked the number of times per week they used to floss before their…

A: Relative frequency=fN

Q: 110 adults with gum disease were asked the number of times per week they used to floss before their…

A: Given:

Q: 110 adults with gum disease were asked the number of times per week they used to floss before their…

A: It is given that 100 adults with gum disease were asked the number of times per week they used to…

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Q: 70 adults with gum disease were asked the number of times per week they used to floss before their…

A: b) The formula to obtain cumulative relative frequency is as follow:

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A: Given that

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