Mathematics, 09.10.2021 14:50 josephvcarter
The gypsy moth is a serious threat to oak and aspen trees. A state agriculture department places traps throughout the state to detect the moths. When traps are checked periodically, the mean number of moths trapped is only 1, but some traps have several moths. The distribution of moth counts is discrete and strongly skewed, with standard deviation 1.4. (a) What are the mean and standard deviation of the average number of moths x in 40 traps
Answers: 2
Mathematics, 21.06.2019 18:30
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Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.
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The gypsy moth is a serious threat to oak and aspen trees. A state agriculture department places tra...
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