Peter is conducting an experiment to determine whether a new medication is effective in reducing swelling. He gets 1,500 volunteers with swelling and divides them into two groups. The control group does not receive any medication; the treatment group receives the medication. The patients in the treatment group show reduced signs of swelling. What can Peter conclude from this experiment?

Question

elodyk · Answer

Anyone know how to do this one?

elodyk · Answer

It's about probability and statistics

Arieonna · Answer

Peter can conclude that the medication is effective when given to a group of people who presented swelling.

KyledaGreat · Answer

Based on the experiment described, Peter can conclude that the medication appears to be effective in reducing swelling. By randomly assigning patients to either the treatment or control group, Peter was able to control for other factors that might affect swelling, such as age, gender, or underlying medical conditions.

By comparing the outcomes for the treatment and control groups, Peter can determine whether the medication has a statistically significant effect on swelling. If the patients in the treatment group showed a statistically significant reduction in swelling compared to the control group, this suggests that the medication is effective.

However, it's important to note that the results of this experiment are specific to the population studied. The effectiveness of the medication may vary depending on factors such as the severity of swelling, the dosage of the medication, and the duration of treatment. Additional studies may be needed to confirm the findings and determine the best way to use the medication to treat swelling.