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81. Sixty adults with gum disease were asked the number of times per week they used to floss before their diagnosis. The (incomplete) results are shown in Table 1.34. Frequency # Flossing per Week 0 1 3 6 3 0.0500 7 1 0.0167 Table 1.34 Flossing Frequency for Adults with Gum Disease a. Fill in the blanks in Table 1.34. b. What percent of adults flossed six times per week? c. What percent flossed at most three times per week? Relative Frequency Cumulative Relative Freq. 0.4500 27 18 0.9333

81. Sixty adults with gum disease were asked the number of times per week they used to floss before their diagnosis. The (incomplete) results are shown in Table 1.34. Frequency # Flossing per Week 0 1 3 6 3 0.0500 7 1 0.0167 Table 1.34 Flossing Frequency for Adults with Gum Disease a. Fill in the blanks in Table 1.34. b. What percent of adults flossed six times per week? c. What percent flossed at most three times per week? Relative Frequency Cumulative Relative Freq. 0.4500 27 18 0.9333

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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81. Sixty adults with gum disease were asked the number of times per week they used to floss before their diagnosis. The (incomplete) results are shown in Table 1.34. # Flossing per Week 0 1 3 6 3 7 1 Table 1.34 Flossing Frequency for Adults with Gum Disease a. Fill in the blanks in Table 1.34. b. What percent of adults flossed six times per week? c. What percent flossed at most three times per week? Frequency Relative Frequency Cumulative Relative Freq. 0.4500 27 18 0.0500 0.0167 0.9333
Transcribed Image Text:81. Sixty adults with gum disease were asked the number of times per week they used to floss before their diagnosis. The (incomplete) results are shown in Table 1.34. # Flossing per Week 0 1 3 6 3 7 1 Table 1.34 Flossing Frequency for Adults with Gum Disease a. Fill in the blanks in Table 1.34. b. What percent of adults flossed six times per week? c. What percent flossed at most three times per week? Frequency Relative Frequency Cumulative Relative Freq. 0.4500 27 18 0.0500 0.0167 0.9333
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