The effectiveness of a blood pressure drug is being

Last updated: 4/16/2023

The effectiveness of a blood pressure drug is being investigated An experimenter finds that on average the reduction in systolic blood pressure is 37 3 for a sample of size 26 and standard deviation 17 4 Estimate how much the drug will lower a typical patient s systolic blood pressure using a 80 confidence level Assume the data is from a normally distributed population Enter your answer as a tri linear inequality accurate to three decimal places