Question: A retrospective study examined the link between baldness and the incidence of heart disease. In the study, 1435 middle-aged men were selected at random and

A retrospective study examined the link between baldness and the incidence of heart disease. In the study, 1435 middle-aged men were selected at random and examined to see whether they showed signs of Heart Disease (or not) and what amount of Baldness they exhibited (none, little, some, or much).

A student runs a two factor ANOVA on these data and finds the following ANOVA table;

heart disease. In the study, 1435 middle-aged men were selected at random

a) Comment on her analysis. What problems, if any, do you find with the analysis?
b) What sort of analysis might you do instead?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a A twofactor ANOVA must have aquantitative response vari... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Statistics Questions!

Baldness and heart disease A retrospective study examined the link between baldness and the incidence of heart disease. In the study, 1435 middle-aged men were selected at random and examined to see...

Post your thoughts/reaction to the reading, Shift work - employment with anything other than a regular daytime work schedule - makes up a large part of work in the Canadian economy. For at least 50...

Answer the following questions based on the article and explain your answer. Correlations among Stress, Physical Activity and Nutrition: School Employee Health Behavior Are the research problems,...

Charles R Drew University Mervyn M. Dymally (MMD) School of Nursing NUR 627: Advanced Epidemiology and Biostatistics for Nursing FALL Semester, 2016 Assignment 1 Due OCTOBER 14 2016 Please save the...

Building Sustainable Organizations: The Human Factor Author(s): Jeffrey Pfeffer Source: Academy of Management Perspectives, Vol. 24, No. 1 (February 2010), pp. 34-45 Published by: Academy of...

15.52 In a study reported in the Annals of Internal Medicine (Lotufo et al., 2000), the investigators examined the possible relationship in men between baldness and the risk of coronary heart...

This text was adapted by The Saylor Foundation under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License without attribution as requested by the work's original creator or licensee. 1...

Confirming Pages C H A P T E R 19 Analyzing Information and Writing Reports Chapter Outline Using Your Time Efficiently Analyzing Data and Information for Reports Identifying the Source of the Data...

In a study reported in the Annals of Internal Medicine (Lotufo et al., 2000), the investigators examined the possible relationship in men between baldness and the risk of coronary heart disease....

When ski jumpers are airborne (Fig Q14.13), why do they bend their bodies forward and keep their hands at their sides? Ga ien Powel Fear Arnold, ine

Key terms in survey questions too often are not well understood, and such ambiguity can affect responses. As an example, the article How Unclear Terms Affect Survey Data (Public Opinion Quarterly...

The Blue Mountain Company is an all - equity firm worth $ 3 2 million and 5 million shares outstanding. A new capital structure is planned to replace $ 1 2 million of equity with debt. They believe...

Is the pressure for Wal-Marts business strategy coming from the internal or external environment?

21, 10, 31, 17, 23, 24, 26, 22, 27, 19 Find the mean and median of the data. Use the correct symbols.

8, 2, 6, 6, 8, 3, 9, 6, 2, 3 Find the mean, median, and mode of the data.

5, 1, 0, 1, 4, 3, 5, 1, 2, 2, 0 Find the mean, median, and mode of the data.

Wildhorse Company had $278,700 of net income in 2019 when the selling price per unit was $154, the variable costs per unit were $94, and the fixed costs were $573,300. Management expects per unit...

31 2.5 pts On January 1, 2021, Nana Company paid $100,000 for 7,800 shares of Papa Company common stock. The ownership in Papa Company is 10%. Nana Company does not have significant influence over...

Provide the missing data in the following table for a distributor of martial arts products: (Enter "Turnover" and "ROI" answers to 1 decimal place.) Sales Net operating income Alpha Division Bravo...