Risk Reduction and Perineal Exercise
Not what you're looking for?
Please help with the following statistics problem. Provide step by step calculations.
A person reads a research study of the effectiveness of perineal exercises in preventing urinary incontinence and notes that the number of subjects in each group is 120. She notes that 20 women experienced episodes of incontinence in the experimental group and 52 women experienced episodes of incontinence in the control group. Based on these findings, she calculates the absolute risk reduction (ARR) of perineal exercises on incontinence as
A. 16.6%
B. 20%
C. 26.7%
D. 43.3%
Purchase this Solution
Solution Summary
The following posting helps with a data collection problem. It helps calculate the absolute risk reduction of perineal exercises on incontinence. Step by step calculations are given.
Solution Preview
Hi, herewith I have attached the solution.
Take a look at it.
Thank you!
Problem: A person reads a research study of the effectiveness of perineal exercises in preventing urinary incontinence and notes that the number of ...
Purchase this Solution
Free BrainMass Quizzes
Measures of Central Tendency
This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.
Terms and Definitions for Statistics
This quiz covers basic terms and definitions of statistics.
Know Your Statistical Concepts
Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.
Measures of Central Tendency
Tests knowledge of the three main measures of central tendency, including some simple calculation questions.