A new drug is being tested that is supposett to iower biood pressure. This drug was given to 100 pecpie and the resuifs are as follous Lever Bliood Higher Blisod Biocd Pressure Pressure Pressure Not Changed 29 7 64 If a person is testing tis drug, what is the probabiity that their biood pressure will mot change?

To find the probability that a person's blood pressure will not change when testing the new drug, you take the number of people whose blood pressure did not change and divide it by the total number of people tested. Here, 29 people had no change in blood pressure out of 100 total participants. So, the probability is 29/100, which simplifies to 0.29 or 29%. Remember, probabilities can often be surprising! For instance, the rate of change in blood pressure can depend not just on the drug itself, but also on lifestyle factors, existing medical conditions, and even the placebo effect! So, while statistics give us a solid foundation, individual results can still vary quite a bit.