Question
The wildlife department has been feeding a special food to rainbow trout fingerlings in a pond. A sample of the weights of 40 trout revealed
The wildlife department has been feeding a special food to rainbow trout fingerlings in a pond. A sample of the weights of 40 trout revealed that the mean weight is 402.7 grams and the standard deviation 9.8 grams. What is the probability that the mean weight for a sample of 42 trout exceeds 405.5 grams?"
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Management Information Systems
Authors: Ken Laudon, Kenneth Laudon, Jane Laudon
12th Edition
0132142562, 9780132142564
