Complete the table (Use 4 decimal places when applicable) b.  What is the cumulative relative frequency for flossing 6 times per week? %

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.5: Interpreting Data
Problem 1C
icon
Related questions
Question

110 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
0 14 0.1273 14
1 15 0.1364 29
2 9   38
3 14 0.1273  
4 11 0.1 63
5 17 0.1545 80
6   0.1091 92
7 18 0.1636 110

a.  Complete the table (Use 4 decimal places when applicable)

b.  What is the cumulative relative frequency for flossing 6 times per week? %

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill