A process is monitored with a control chart. The process is correctly judged to be in-control once the results from the most recent sample are plotted. Therefore, all of the output produced at that time is good. True False

Answer asap and if you do you will get brainliest. catherine buys a gallon of ice cream from the store. after taking it home, she eats a fifth of a gallon of ice cream. her sister eats some of the ice cream as well. if two-thirds of the original amount of ice cream is left, then what fraction of a gallon of ice cream did her sister eat?