In a quadratic regression problem, a graph is a perfect fit for the data when r = ? a. 1 c. 2 b. 0 d. 100 select the best answer from the choices provided a b c d

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.