A drug company has made the claim that its medication will improve the well-being of people with Tay-Sachs disease by 15 points. A skeptical Tay-Sacks psychologist has decided to test this theory and has enlisted 22 people with who are willing to try the new drug. Assume the mean well-being of people with is 250 with a standard deviation of 70. Alpha was set to 1% ( = .01). The beta () of the study turned out to be 45.82%. What was the study's statistical power