Caleb, a sign maker for a store , makes a sign advertising televisions for sale at a price of $298 each. However, the televisions only cost the store $100 each. What is the mark-up, as a percentage?

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.