SAT Math: Drawing Conclusions from Pharmaceutical Trial Results

A pharmaceutical company is testing a new headache medication. 50 people were selected at random to try the new medication. Out of the total 50 participants, 25 were randomly selected to take the medicine, while the other 25 were given a placebo. Those who did, in fact, take the medicine showed more headache relief than those who did not. Which of the following conclusions can be drawn?

Product TypeSAT Math
SATSAT Math
SAT MathProblem Solving and Data Analysis
Statistics and Probability
Test PrepSAT Math