Sixty 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. Flossing Frequency for Adults with Gum Disease # Flossing per Week Frequency Relative Frequency Cumulative Relative Freq. 21 0.3500 1 15 0.9333 6 3 0.0500 1 0.0167 O Part (a) Fill in the blanks in the table. (Round your answers for relative frequency and cumulative relative frequency to four decimal places.) Flossing Frequency for Adults with Gum Disease # Flossing per Week Frequency Relative Frequency Cumulative Relative Freq. 21 0.3500 1 15 3 0.9333 6 3 0.0500 1 0.0167 O Part (b) What percent of adults flossed six times per week? (Round your answer to two decimal places.) % O Part (c) What percent flossed at most three times per week? (Round your answer to two decimal places.)

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# Flossing Frequency Study for Adults with Gum Disease

**Overview:**
A study was conducted involving sixty adults diagnosed with gum disease. Participants were asked about their weekly flossing habits prior to their diagnoses. The incomplete data from this study is presented below.

## Flossing Frequency Table

### Initial Data
The table below shows the frequency of flossing per week along with the relative and cumulative relative frequencies.

| # Flossing per Week | Frequency | Relative Frequency | Cumulative Relative Freq. |
|---------------------|-----------|--------------------|---------------------------|
| 0                   | 21        | 0.3500             |                           |
| 1                   | 15        |                    |                           |
| 3                   |           |                    | 0.9333                    |
| 6                   | 3         | 0.0500             |                           |
| 7                   | 1         | 0.0167             |                           |

### Part (a)

**Task:**
Fill in the blanks in the table. (Round your answers for relative frequency and cumulative relative frequency to four decimal places.)

**Updated Table:**

| # Flossing per Week | Frequency | Relative Frequency | Cumulative Relative Freq. |
|---------------------|-----------|--------------------|---------------------------|
| 0                   | 21        | 0.3500             |                           |
| 1                   | 15        |                    |                           |
| 3                   |           |                    | 0.9333                    |
| 6                   | 3         | 0.0500             |                           |
| 7                   | 1         | 0.0167             |                           |

### Part (b)

**Question:**
What percent of adults flossed six times per week? (Round your answer to two decimal places.)

**Answer:**
\[ \_\_\_ \, \% \]

### Part (c)

**Question:**
What percent flossed at most three times per week? (Round your answer to two decimal places.)

**Answer:**
\[ \_\_\_ \, \% \]

This data is crucial for understanding the behavioral patterns in dental hygiene among individuals with gum disease and can assist in developing better preventive strategies.
Transcribed Image Text:# Flossing Frequency Study for Adults with Gum Disease **Overview:** A study was conducted involving sixty adults diagnosed with gum disease. Participants were asked about their weekly flossing habits prior to their diagnoses. The incomplete data from this study is presented below. ## Flossing Frequency Table ### Initial Data The table below shows the frequency of flossing per week along with the relative and cumulative relative frequencies. | # Flossing per Week | Frequency | Relative Frequency | Cumulative Relative Freq. | |---------------------|-----------|--------------------|---------------------------| | 0 | 21 | 0.3500 | | | 1 | 15 | | | | 3 | | | 0.9333 | | 6 | 3 | 0.0500 | | | 7 | 1 | 0.0167 | | ### Part (a) **Task:** Fill in the blanks in the table. (Round your answers for relative frequency and cumulative relative frequency to four decimal places.) **Updated Table:** | # Flossing per Week | Frequency | Relative Frequency | Cumulative Relative Freq. | |---------------------|-----------|--------------------|---------------------------| | 0 | 21 | 0.3500 | | | 1 | 15 | | | | 3 | | | 0.9333 | | 6 | 3 | 0.0500 | | | 7 | 1 | 0.0167 | | ### Part (b) **Question:** What percent of adults flossed six times per week? (Round your answer to two decimal places.) **Answer:** \[ \_\_\_ \, \% \] ### Part (c) **Question:** What percent flossed at most three times per week? (Round your answer to two decimal places.) **Answer:** \[ \_\_\_ \, \% \] This data is crucial for understanding the behavioral patterns in dental hygiene among individuals with gum disease and can assist in developing better preventive strategies.
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