54. The decline of water supplies in certain areas of the United States has created the need...
Question:
54. The decline of water supplies in certain areas of the United States has created the need for increased understanding of relationships between economic factors such as crop yield and hydrologic and soil factors. The article “Variability of Soil Water Properties and Crop Yield in a Sloped Watershed” (Water Resources Bull., 1988: 281–288) gives data on grain sorghum yield (y, in g/m-row) and distance upslope (x, in m) on a sloping watershed. Selected observations are given in the accompanying table.
a. Construct a scatter plot. Does the simple linear regression model appear to be plausible?
Step by Step Answer:
Related Book For
Probability And Statistics For Engineering And The Sciences
ISBN: 9781111802325
7th Edition
Authors: Dave Ellis, Jay L Devore
Question Posted: