90 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 | | 0.1 | 9 1 | 5 | 0.0556 | 14 2 | 11 | | 25 3 | 16 | 0.1778 | 4 | 11 | 0.1222 | 52 5 | 16 | 0.1778 | 68 6 | 8 | 0.0889 | 76 7 | 14 | 0.1556 | 90 a. Complete the table (Use 4 decimal places when applicable) b. What is the cumulative relative frequency for flossing 1 time per week?
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We are given the following information: Number of times floss per week (x) | Frequency (f) | Relative Frequency (rf) | Cumulative Frequency (cf) -----------------------------------|---------------|------------------------|------------------------ 0 Show moreā¦
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90 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 9 9 1 7 0.0778 2 13 0.1444 29 3 11 0.1222 40 4 12 0.1333 52 5 14 0.1556 66 6 0.1556 80 7 10 0.1111 90 a. Complete the table (Use 4 decimal places when applicable) b. What is the cumulative relative frequency for flossing 7 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 0 17 0.1545 17 1 14 0.1273 31 2 15 46 3 0.1273 60 4 12 0.1091 72 5 10 0.0909 82 6 19 0.1727 101 7 9 0.0818 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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