Which statement about is true? –3 is an extraneous solution because solutions can never be negative. –3 is an extraneous solution because substituting it into the original equation gives a false statement. –3 is a valid solution because substituting it into the original equation gives a true statement.

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.