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Agata [3.3K]
3 years ago
5

The heights of a certain type of tree are approximately normally distributed with a mean height

Mathematics
1 answer:
Makovka662 [10]3 years ago
4 0
Let the height of the trees are h1,h2 and h3,
Then,we know that
Mean height=(h1+h2+h3)/3
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