Question 10 < > The effectiveness of a blood pressure drug is being investigated. An experimenter finds that, on average, the reduction in systolic blood pressure is 40 for a sample of size 26 and standard deviation 20. Estimate how much the drug will lower a typical patient's systolic blood pressure (using a 99% confidence level). Give your answers to one decimal place and provide the point estimate with its margin of error. E

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.