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 16 0.1778 16 12 28 14 0.1556 42 0.0778 49 4 11 0.1222 60 11 0.1222 71 0.1 10 0.1111 90 a. Complete the table (Use 4 decimal places when applicable) b. What is the cumulative relative frequency for flossing ? timer
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 16 0.1778 16 12 28 14 0.1556 42 0.0778 49 4 11 0.1222 60 11 0.1222 71 0.1 10 0.1111 90 a. Complete the table (Use 4 decimal places when applicable) b. What is the cumulative relative frequency for flossing ? timer
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter34: Customary Micrometers
Section: Chapter Questions
Problem 67A
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