A manufacturing process produces 500 parts per hour. A sample part is selected about every half-hour, and after five parts are obtained, the average of these five measurements is taken. The quality engineer of this manufacturing process wants to specify a limit for process monitoring for these measurements. What is the name of this specified limit

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Find the solution of each of the following.

Acircle has a circumference of 7.850 units. what is its radius?