The amount of ketchupdispensed from a machine at The Hamburger Palace is normally distributed with a mean of 0.9 ounce and a standard deviation of 0.1 ounce. If the machine is used 500 times, approximately how many times will it be expected to dispense one or more ounces of ketch?

Answer rating: 100% (QA)

Answer 80 times will be expect... View the full answer