Questions

Analyze the data using the methods of this chapter (ANOVA).

• Based on the results, does it appear that there is sufficient evidence to support the claim that the drug lowers pulse rate?
• Are there any serious problems with the design of the experiment?
• Given that only males were involved in the experiment do the results also apply to females?
• The project manager compared the post treatment pulse rates to the mean pulse rate for adult males. Is there a better way to measure the drug’s effectiveness in lowering pulse rates?
• How would you characterize the overall validity of the experiment?
• Based on the available results, should the drug be approved?
• Write a brief report summarizing your findings.

Problem 2:

1. Are gender and age independent variables? Why would such a question be asked at the beginning of a study such as this?
2. Is a student’s choice of Sports as a personal goal dependent on the school they attend? Justify your answer.
3. Are rural school children or urban school children more likely to believe Money is the most popular popularity trait? Justify your answer.

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Solution: The downloadable solution consists of 6 pages, 744 words and 9 charts.
Deliverable: Word Document