For a particular variety of plant, researchers wanted to develop a formula for predicting the quantity of
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For a particular variety of plant, researchers wanted to develop a formula for predicting the quantity of seeds (grams) as a function of the density of plants. They conducted a study with four levels of the factor X, the number of plants per plot. Four replications were used for each level of X. The data are shown as follows. Is a simple linear regression model adequate for analyzing this dataset?
Transcribed Image Text:
Quantity of Seeds, y Plants per Plot (grams) 12.1 14.9 х 11.0 10 20 30 40 12.6 15.3 17.9 19.2 10.9 15.6 17.8 16.1 18.3 19.6 18.6 18.9 20.0
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Related Book For
Probability & Statistics For Engineers & Scientists
ISBN: 9780130415295
7th Edition
Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying
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