Question:

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.