1IE 361 Lab#2/ 2ndMeasurement Study_____________________ (Name)Before handing in Lab #1, record below from the top of page 2 on Lab #1 the summary statistics that you report. From the "first sample" of 8nmeasurements on different peanuts: y____________ ys____________ From the "second sample" of 6mmeasurements on the same peanut: y____________ s_____________ Before coming to Lab #3, treating the 8 peanuts as a random sample of all peanuts of this type use the first material of Module 4 to make approximate 95% confidence limits for x, the real item-to-item variability in peanut size (uninflated by measurement noise). (This involves using 22xyss, 444ˆ//1/1xysnsmas given in the slides, and the limits 22upperlowerˆˆ/and /xx.) Lower Limit ____________ Upper Limit ____________
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