Refer to the previous exercise. MINITAB reports the tabulated results for observations at x = 25. a.
Question:
a. Show how MINITAB got the €œFit€ of 365.66.
b. Using the predicted value and se value, explain how MINITAB got the interval listed under €œ95% CI.€ Interpret this interval.
c. Interpret the interval listed under €œ95% PI.€
Transcribed Image Text:
Predicted Values for New Observations New Obs Fit SE Fit 95% CI 958 PI 1 365.66 5.02 (355.61,375.72) (292.61,438.72)
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a MINITAB got the fit of 36566 as follows y 23389 527x 23389 52725 36564 the difference between 3...View the full answer
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Related Book For
Statistics The Art And Science Of Learning From Data
ISBN: 9780321755940
3rd Edition
Authors: Alan Agresti, Christine A. Franklin
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