The operator claims that the density of firs in this communal forest is 1 fir for every 2 trees. On a plot, 106 firs were counted in a sample of 200 trees. Does this result call into question the operator's claim?
The operator claims that the density of firs in this communal forest is 1 fir for every 2 trees. On a plot, 106 firs were counted in a sample of 200 trees. Does this result call into question the operator's claim?