brisaxoxo2 brisaxoxo2

13-10-2022
Mathematics

contestada

20. Timber! A lumber company wants to estimate the
proportion of trees in a large forest that are ready to be
cut down. They use an aerial map to divide the forest
into 200 equal-sized rectangles. Then they choose a
random sample of 20 rectangles and examine every
tree in the selected rectangles.

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