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 School No. of Test Errors 75 38 42 47 61 For the test errors, the o-chart with controllimits that contain 90.73% of the random variation in test scores in: UCL-errors (round your response to two decimal places). A B C D E The school board is trying to evaluate a new math program introduced to second-graders in fve 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: School A B D No. of Test Errors 75 38 42 47 61 For the test errors, thoo-chart with control limits that contain 90.73% of the random variation in tost score is UCL-74,35 errors (round your response to two decimal places). LCHF-error (round your response to two decimal places and your answer is negative, under this value as 0)