Question
In a dye factory for color printers, you want to check if two tanks contain the same ink or are different. For this, the concentration
In a dye factory for color printers, you want to check if two tanks contain the same ink or are different. For this, the concentration of a specific component is analyzed. Using the following data, with 95% confidence it can be confirmed that:
Tank #1
5 analysis
100.01ppm
Tank #2
8 analyzes
100.05 ppm
scombined = 0.09
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Principles of Economics
Authors: N. Gregory Mankiw
8th edition
1305585127, 978-1305971493, 978-1337516860, 1337516864, 978-0357539200, 978-1305585126
