Aaron works part time as a salesperson for an electronics store. he earns $6.75 per hour plus a percent commission on all of his sales. last week aaron worked 17 hours and earned a gross income of $290.63. find aaron’s percent commission if his total sales for the week were $3,350. if necessary, round your answer to the nearest hundredth of a percent.

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.