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 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

A

65

B

14

C

36

D

43

E

55

For the test errors, the c-chart with control limits that contain 99.73% of the random variation in test scores is:

UCL = ? errors (round your response to two decimal places)

LCL = ? errors (round your response to two decimal places and if your answer is negative, enter this value as 0).

According to the c-chart, there are some?/no? schools out of control.

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