The school board is trying to evaluate a new math program introduced to second - graders in
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Question:
The school board is trying to evaluate a new math program introduced to secondgraders 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
A
B
C
D
E
For the test errors, the cchart with control limits that contain of the random variation in test scores is:
UCLc
LCLc
enter your response here errors round your response to two decimal places
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