Question

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. 0 21 0.3500 1 12 3 0.8833 6 6 0.1000 7 1 0.0167 a) Fill in the blanks in the table. (Round your answers for relative frequency and cumulative relative frequency to four decimal places.) b)What percent of adults flossed six times per week? (Round your answer to two decimal places.) c)What percent flossed at most three times per week? (Round your answer to two decimal places.)

          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.
0
21
0.3500
1
12
3
0.8833
6
6
0.1000
7
1
0.0167
a) Fill in the blanks in the table. (Round your answers for
relative frequency and cumulative relative frequency to four
decimal places.)
b)What percent of adults flossed six times per week? (Round your
answer to two decimal places.)
c)What percent flossed at most three times per week? (Round your
answer to two decimal places.)

Added by Jaime B.

Question

Please give Ace some feedback