Use the following data to construct a 98% confidence interval to estimate the difference between 1 and
Question:
x̄1 = 34.9 ... x̄2 = 27.6
σ21 = 2.97 ... σ22 = 3.50
n1 = 34 .... n2 = 31
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Sample 1 Sample 2 1 349 2 27...View the full answer
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Related Book For
Business Statistics For Contemporary Decision Making
ISBN: 978-1118749647
8th edition
Authors: Black Ken
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