SOLUTION: The amount of liquid a paper towel can absorb will be use to marked the paper towel. Suppose a sample of 15 new towels average 12.5 grams with standard deviation of 1.15 grams. the
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Question 634173: The amount of liquid a paper towel can absorb will be use to marked the paper towel. Suppose a sample of 15 new towels average 12.5 grams with standard deviation of 1.15 grams. the previous version of this paper towel absorbed an average of 12 grams. Calculate the test statistics for this problem
t=1.6839
z=1.6839
z=0.4348
t=0.4348 Answer by stanbon(75887) (Show Source):
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