1.The map at the bottom classifies the land cover in a region into two categories: wetland (W) and non-wetland (NW).The actual percentages of land area in each category are as follows: 40.3% wetland and 59.7% non=wetland.

a) Using a simple random sample of 25 points (use the coordinate pairs listed below), estimate the percentage of the region in each land cover category. You can compute the percentage in each land cover category by counting the number of points in a category, and then dividing by 25 and multiplying by 100.