Question: A research chemist uses the following laboratory procedure. He considers the yield of 12 processes that produce synthetic yarn. He then conducts the two-sample t-test

A research chemist uses the following laboratory procedure. He considers the yield of 12 processes that produce synthetic yarn. He then conducts the two-sample t-test with a = 0.05 between the process with the lowest yield and the process with the highest yield. What are his chances for a Type error?

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