The school board is trying to evaluate a new math program introduced to second-graders in five elementary schools across the county this year. A sample of the student scores on standardized math tests in each elementary school yielded the following data: For the test errors, the c-chart with control limits that contain 99.73% of the random variation in test scores is: UCLc=LCLc=errors(roundyourresponsetotwodecimalplaces).errors(roundyourresponsetotwodecimalplacesandifyouranswerisnegative,enterthisvalueas0). According to the c-chart, there are (1) schools out of control. (1) NO SOME