Q6.2. (based on Problem 11.42: page 424) marl For a particular variety of plant, researchers wanted to develop a formula

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Q6 2 Based On Problem 11 42 Page 424 Marl For A Particular Variety Of Plant Researchers Wanted To Develop A Formula 1 (36.88 KiB) Viewed 36 times

Q6.2. (based on Problem 11.42: page 424) marl For a particular variety of plant, researchers wanted to develop a formula for predicting the quantity (2 of seeds (in 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: Plants per Plot, x Quantity of Seeds (grams), y 10 12.4 11.0 12.2 10.8 15.3 16.2 14.9 15.4 30 17.9 18.5 18.4 17.8 19.2 40 19,4 20.0 18.6 Fit a simple linear regression. Comment. 20