Mathematics, 17.10.2019 01:30, hanz73
To gather data on a 1200-acre pine forest in louisiana, the u. s. forest service laid a grid of 1410 equally spaced circular plots over a map of the forest. a ground survey visited a sample of 10% of the plots selected using this method: 1. number the plots from 1 to 1410. 2. use a random number generator to select 141 different integers from 1 to 1410. 3. select the corresponding 141 plots. if you used the method described to generate a random sample of 3 plots, which of the following plots could be a legitimate random sample? 298, 772, 772 all of these are proper random samples. 8, 902, 148, 533 40, 825, 1470 115, 540, 876
Answers: 3
Mathematics, 21.06.2019 12:30, tanoah5729
What is the range of this function? all real numbers such that y ≤ 40 all real numbers such that y ≥ 0 all real numbers such that 0 ≤ y ≤ 40 all real numbers such that 37.75 ≤ y ≤ 40
Answers: 3
Mathematics, 21.06.2019 16:20, angelb2472
Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively
Answers: 3
To gather data on a 1200-acre pine forest in louisiana, the u. s. forest service laid a grid of 1410...
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