Mathematics, 22.04.2020 02:42 ZaNiyahlove4711

Use a 95% prediction interval to predict the useful life of a brand A cutting tool when the cutting speed is 45 meters per minute. Repeat for brand B. Compare the widths of the two intervals to each other and to the two intervals you calculated in part a. Comment on the reasons for any difference.

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Use a 95% prediction interval to predict the useful life of a brand A cutting tool when the cutting...