Mathematics, 31.07.2019 23:30 cheerthi16

Aprocess capability study is conducted for an injection mold. you are tasked to evaluate if the process will yield a greater than 99% acceptance relative to the critical dimension assigned to you. the part requires 1.45” +/-0.008 and you are given 20 parts that measure an average of 1.45” with a standard deviation of 0.0015. what is the range of the true mean with 99% confidence interval?

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Aprocess capability study is conducted for an injection mold. you are tasked to evaluate if the proc...