The bar chart shows a comparison of breast cancer rates for those who took HRT and those

Question:

The bar chart shows a comparison of breast cancer rates for those who took HRT and those who took a placebo. Explain why the graph is deceptive, and indicate what could be done to make it less so.

Bar Chart of Rate of Breast Cancer 39 37 35 33 31 29 27 25 Placebo HRT Treatment Number of Cases per 10,000 Women per Year

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Essential Statistics

ISBN: 9780134134406

2nd Edition

Authors: Robert Gould, Colleen N. Ryan, Rebecca Wong

See More Books

Question Posted: Jul 08, 2020 03:05 AM

See More Questions

The percentage of women who get breast cancer sometime during their lifetime is higher now than in 1900. Suppose that breast cancer incidence tends to increase with age, and suppose that women tend...
Recall the data from the STAR study: Of the 9,726 women randomly assigned to use tamoxifen daily, 163 developed invasive breast cancer sometime during the next five years, compared to 168 in the...
The use of the drug Prempro, a combination of two female hormones that many women take after menopause, is called hormone replacement therapy (HRT). In July 2002, a medical article reported the...
An unknown compound A of molecular formula of C10H180 reacts with H2S04 and heat to form two compounds (B and C) of molecular formula C10H16. B and C both react with H2 over Pd/C to form decalin....
Hydrogen gas has a higher fuel value than natural gas on a mass basis but not on a volume basis. Thus, hydrogen is not competitive with natural gas as a fuel transported long distances through...
Consider a Carnot-cycle heat pump with R-410a as the working fluid. Heat is rejected from the R-410a at 110 F, during which process the R-410a changes from saturated vapor to saturated liquid. The...
Provide examples for composite and collection objects. How do they differ?
Describe a situation in which the sales value at splitoff method cannot be used but the NRV method can be used for joint-cost allocation.
MBI LLC expects an EBIT of $2,300 every year forever. The company currently has no debt and is valued at $12,650. The tax rate is 23 percent. SHOW YOUR WORK 1) What will the value of the firm be if...
Enbridge assigns this project a cost of equity of 8% and a cost of debt of 5.48%. Treasury determines the optimal capital structure for the project is 75% debt and 25% equity. Using this information...
The bar graph shows information reported in Time magazine (May 28, 2012). For each country, the percentage of music sold over the Internet and the percentage of people with access to the Internet are...
People were asked whether they thought global warming is happening. The graph shows the results of two surveys, one done in 2010 and the other done in 2012 (Leiserowitz et al.). Yes means they...
1. Prepare an X -chart and R-chart for complaints, and plot the average complaints per building for each crew during the 9-month period. Do the same for the performance ratings. What does this...
What is the signifcance of the Hawthorne studies in the context of group norms as a social comparative infuence?
Define organizational politics.
Analyse the conditions necessary for transformational leadership to take root.
Define the following: (a) part or whole method; (b) massed or distributed practice; (c) action learning; (d) competencies, (e) e-learning; and (f) transfer of learning (i.e. training).
Describe the power tactics at the disposal of individuals within groups, and isolate the ones considered the most important.
The assets and liabilities of Web Services Inc. as of December 31, 2017 and revenues and expenses for the year ended on that date are listed here. Beginning retained earnings were $60,000, and...
How can a promoter avoid personal liability for pre-incorporation contracts?
An analyst is considering making one of the following changes to her hypothesis test. Explain how each change would affect P(Type I error), P(Type II error) and power. (a) Changing the sample size n...
A Realtor claims that no more than half of the homes he sells are sold for less than the asking price. When reviewing a random sample of 12 sales over the past year, he found that actually 10 were...
May normality of the sample proportion p be assumed? Show your work. a. H 0 : = .30 versus H 1 : .30, n = 20 b. H 0 : = .05 versus H 1 : .05, n = 50 c. H 0 : = .10 versus H 1 : .10, n = 400
Image transcription text Introduction: The Smart Parking Management System (SPMS) project aimed to develop an efficient, automated solution for managing parking spaces in urban areas using Arduino...
A. Can we use human capital theory to explain "Age-Discrimination"? If so, how? B. Why do some firms prefer to hire younger workers, especially for entry level positions? C. Why do some firms...
Image transcription text Question 6 Not yet answered Marked out of 1.00 '1" Flag question During a mountain?biking tripr Bill and Barry are discussing the merits of having the springs and shocks used...

The bar chart shows a comparison of breast cancer rates for those who took HRT and those

Question:

Bar Chart of Rate of Breast Cancer 39 37 35 33 31 29 27 25 Placebo HRT Treatment Number of Cases per 10,000 Women per Year

Step by Step Answer:

The vertical axis does no...View the full answer

Essential Statistics

Students also viewed these Mathematics questions