Answered step by step
Verified Expert Solution
Question
1 Approved Answer
QUESTION 1 All the question in this quiz use the following data. For each question, enter your answer to 4 decimal places. The following table
QUESTION 1 All the question in this quiz use the following data. For each question, enter your answer to 4 decimal places. The following table gives partial data on a study of women with breast cancer and a control group of demographically similar women without breast cancer. The women were asked about their drinking habit. Note that Cases indicates women with cancer. Breast Cancer Cases Controls Fewer than 4 drinks per week 330 658 4 or more drinks per week 204 386 The question of interest is whether alcohol consumption is related to drinking habits. Enter the answers to the questions below in the corresponding numbered boxes. Use 4 decimal places for each answer. What is the odds of cancer for a woman who has fewer than 4 drinks per week?QUESTION 2 What is the odds of a woman who has 4 or more drinks a week having cancer?QUESTION 3 What is the odds ratio of getting cancer for a woman who has less than 4 drinks per week compared with one who has 4 or more drinks per week? QUESTION 4 What is the estimate of the overall proportion of women who have breast cancer? QUESTION 5 A researcher wants to compute a confidence interval for the odd ratio of getting cancer for women who have less than 4 drinks per week and women who have 4 or more drinks per week. What is the value of the standard error she should use
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started