Florida has over lakes.1 we wish to estimate the correlation between the ph levels of all florida lakes and the mercury levels of fish in the lakes. it is found that the correlation between these two variables for a sample of size of the lakes is:

If we review the changes in the landscape surrounding the great salt lake in utah we can see a change in topography. look at the area to the south of the lake. what change has occurred during the last twenty-nine years? a) erosion of the hills b) an increase in marshland c) flooding of the area and the development of wetlands d) deposition of sediments and an increase in elevation