You want to design an experiment to compare the effectiveness of Pepcid AC tablets and Alka-Seltzer tablets. Which of the following facts would be least likely to complicate your experiment and the analysis of your results?

Question

Quizplus · Accepted Answer

The fact that PEPCID AC and Alka-Seltzer tablets are sold in different countries throughout the world is least likely to complicate the experiment and the analysis of the results, as long as both products are available for purchase in the location where the experiment is being conducted. Factors such as different concentrations of antacid drug or different ingredients could potentially affect the results and increase the complexity of the experiment. The recommended dosage may also affect the results, but if the experiment controls for dosage, it should not complicate the analysis of the results significantly.

You Want to Design an Experiment to Compare the Effectiveness