Mathematics, 18.03.2021 01:40 abbeygrace13
A forest resource manager is interested in estimating the number of dead fir trees in a 300-acre area of heavy infestation. Using an aerial photo, she divides the area into 200 1.5-acre plots. Let x denote the photo count of dead firs and y the actual ground count for a simple random sample of plots. The total number of dead fir trees obtained from the photo count is tx
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