The nine measurements that follow are furnace temperatures recorded on successive batches in a semiconductor manufacturing process
Question:
The nine measurements that follow are furnace temperatures recorded on successive batches in a semiconductor manufacturing process (units are °F): 953, 950, 948, 955, 951, 949, 957, 954, 955.
(a) Calculate the sample mean, sample variance, and standard deviation.
(b) Find the median. How much could the highest temperature measurement increase without changing the median value?
(c) Construct a box plot of the data.
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Descriptive Statistics Variable N Mean Median Tr Mean StDev SE Mean Temperat 9 952...View the full answer
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Related Book For 
Applied Statistics And Probability For Engineers
ISBN: 9781118539712
6th Edition
Authors: Douglas C. Montgomery, George C. Runger
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