Relationship between hormone therapy and death from chd

Assignment Help Basic Statistics
Reference no: EM131405822

In given Example, a statistically significant relationship was found between hormone therapy and invasive breast cancer. In the same study, the following observed counts were found for death from coronary heart disease (CHD). Carry out the five steps leading to a conclusion about whether there is a statistically significant relationship between hormone therapy and death from CHD.

1939_Table 5.jpg

Example
Breast Cancer Risk Stops Hormone Replacement Therapy Study On July 17, 2002, the Journal of the American Medical Association published the results of a study that affected the lives of millions of women. The study was the first large randomized experiment to test the effects of combined estrogen and progestin, the most commonly prescribed hormone replacement therapy for postmenopausal women.

Reference no: EM131405822

Questions Cloud

How much will the firm produce in the short run : The firm's marginal cost curve is given by: MC = 60. How much will the firm produce in the short run? What price will it charge
How can a deeper understanding of human interaction : SOC 112 : Describe how you can use your newly developed sociological perspective in your everyday life.What aspects of sociology can be helpful to you in your personal life?What aspects of sociology can be helpful to you in your professional life?How..
Discuss gdds current business status in terms of challenges : Discuss GDD's current business status in terms of each of the leadership challenges. Be specific in evaluating the status against each challenge.
State a conclusion about the two variables : For this table, the value of the chi-square statistic is 5.34, and the corresponding p-value is .02. Based on these results, state a conclusion about the two variables and explain how you came to this conclusion.
Relationship between hormone therapy and death from chd : Carry out the five steps leading to a conclusion about whether there is a statistically significant relationship between hormone therapy and death from CHD.
What types of information does the epidemiologist gather : What is an epidemic? A pandemic? Name some diseases that caused epidemics in the past.Name some diseases that are epidemic today. In a descriptive epidemiological study, what types of information does the epidemiologist gather?
What are some of the family tasks response to a divorce : What are some of the family tasks that must be accomplished in response to a divorce?
Research one theme or aspect of toni morrison novel : Write a 5-7 page analytic research essay in which you research and analyze one theme or aspect of Toni Morrison's novel The Bluest Eye
What is the justification for given conclusion : A chi-square test of the statistical significance of the relationship has a p-value of .19. Is this evidence that there is a relationship? What is the justification for this conclusion?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd