Hormone Replacement Therapy The Women's Health Initiative included a randomized experiment to involving hormone replacement therapy for post-menopausal women. 16608 women volunteers were randomly assigned to either receive estrogen + progestin hormone therapy or a placebo. After five years, 107 of the 8506 women receiving hormone therapy developed cancer. 88 of the 8102 women in the placebo group developed cancer. PART 1 Use this data to estimate the proportion of all post-menopausal women who would develop cancer using hormone replacement therapy. PART 2 Use this data to estimate the relative risk of developing cancer for the hormone group compared to the placebo group. Round your answer to two decimal places. PART 3 Use the result from part (B) to complete this sentence: The risk of developing cancer using hormone replacement therapy appears to be about _ times higher than for placebo.
Hormone Replacement Therapy The Women's Health Initiative included a randomized experiment to involving hormone replacement therapy for post-menopausal women. 16608 women volunteers were randomly assigned to either receive estrogen + progestin hormone therapy or a placebo. After five years, 107 of the 8506 women receiving hormone therapy developed cancer. 88 of the 8102 women in the placebo group developed cancer. PART 1 Use this data to estimate the proportion of all post-menopausal women who would develop cancer using hormone replacement therapy. PART 2 Use this data to estimate the relative risk of developing cancer for the hormone group compared to the placebo group. Round your answer to two decimal places. PART 3 Use the result from part (B) to complete this sentence: The risk of developing cancer using hormone replacement therapy appears to be about _ times higher than for placebo.
Chapter9: Sequences, Probability And Counting Theory
Section9.7: Probability
Problem 3SE: What is an experiment?
Related questions
Question
100%
I need hep with these problems.. Thanks in advance :)
Transcribed Image Text:Hormone Replacement Therapy
The Women's Health Initiative included a randomized experiment to involving hormone
replacement therapy for post-menopausal women. 16608 women volunteers were randomly
assigned to either receive estrogen + progestin hormone therapy or a placebo.
After five years, 107 of the 8506 women receiving hormone therapy developed cancer. 88 of the
8102 women in the placebo group developed cancer.
PART 1
Use this data to estimate the proportion of all post-menopausal women who would develop cancer
using hormone replacement therapy.
PART 2
Use this data to estimate the relative risk of developing cancer for the hormone group compared to
the placebo group. Round your answer to two decimal places.
PART 3
Use the result from part (B) to complete this sentence: The risk of developing cancer using
hormone replacement therapy appears to be about _ times higher than for placebo.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt