Question: 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

The school board is trying to evaluate a new math

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 student scores on standardized math tests in each elementary school yielded the following data: School No. of Test Errors A 52 B 26 37 D 24 E 35 What are the UCL and LCL for the 3-sigma C-chart? O 42, 17 52, 17 52, 14 O 42, 14

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