Ninety 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 the table. Complete the table. (The missing relative frequencies should be written in decimal form.) Times Flossing per Week Frequency Table Times Flossing per Week Frequency 0 1 2 3 4+ 35 19 18 X 5 Relative Frequency .38 .21 1 X X X X X Once the table is complete, use R to construct both a bar chart and a pie chart of the frequency data. (This portion of the problem isn't graded, but you should still complete it

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Author:Amos Gilat
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Ninety 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 the table. Complete the table. (The missing
relative frequencies should be written in decimal form.)
Times Flossing per Week Frequency Table
Times Flossing per Week
Frequency
0
1
2
3
4+
35
19
18
X
5
Relative Frequency
.38
.21
X
X
X
X
X
Once the table is complete, use R to construct both a bar chart and a pie chart of the frequency
data. (This portion of the problem isn't graded, but you should still complete it on your own.)
Transcribed Image Text:Ninety 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 the table. Complete the table. (The missing relative frequencies should be written in decimal form.) Times Flossing per Week Frequency Table Times Flossing per Week Frequency 0 1 2 3 4+ 35 19 18 X 5 Relative Frequency .38 .21 X X X X X Once the table is complete, use R to construct both a bar chart and a pie chart of the frequency data. (This portion of the problem isn't graded, but you should still complete it on your own.)
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