Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase

Exercise 13

Ecology: Lakes Pyramid Lake, Nevada, is described as the pride of Paiute Indian Nation. It is a beautiful desert lake famous for very large trout. The elevation of the lake surface (feel above sea level) varies according to the annual flow of the Truckee River from Lake Tahoe. The U.S. Geological Survey provided the following data:

Make a time-series graph displaying the data. For more information, visit the Brase/Brase statistics site at www.cengagebrain.com and find the link to the pyramid Lake Fisheries.