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of the tomato was recorded. Plant D 2.5 3.0 4.5 7.7 3.5 4.0 1.0 3.9 1.5 4.4 2.0 5.8 Y 6.6 7.0 7.1 7.3 a. Plot a scatter diagram of yield against amount of fertilizer. b. Calculate the regression equation line and explain the value obtained. C. Estimate the yield of a plant treated weekly with 3.2 grams of fertilizer.

of the tomato was recorded. Plant D 2.5 3.0 4.5 7.7 3.5 4.0 1.0 3.9 1.5 4.4 2.0 5.8 Y 6.6 7.0 7.1 7.3 a. Plot a scatter diagram of yield against amount of fertilizer. b. Calculate the regression equation line and explain the value obtained. C. Estimate the yield of a plant treated weekly with 3.2 grams of fertilizer.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 26PPS
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5. A biologist assumes that there is a linear relationship between the amount of fertilizer supplied to tomato plants and the subsequent yield of tomatoes obtained. Eight tomato plants of the same variety were selected at random and treated weekly with a solution in which x grams of fertilizer was dissolved in a fixed quantity of water. The yield y kilograms of the tomato was recorded. Plant A 3.0 4.0 7.3 2.5 3.5 1.5 4.4 4.5 7.7 1.0 2.0 Y 3.9 5.8 6.6 7.0 7.1 a. Plot a scatter diagram of yield against amount of fertilizer. b. Calculate the regression equation line and explain the value obtained. C. Estimate the yield of a plant treated weekly with 3.2 grams of fertilizer.
Transcribed Image Text:5. A biologist assumes that there is a linear relationship between the amount of fertilizer supplied to tomato plants and the subsequent yield of tomatoes obtained. Eight tomato plants of the same variety were selected at random and treated weekly with a solution in which x grams of fertilizer was dissolved in a fixed quantity of water. The yield y kilograms of the tomato was recorded. Plant A 3.0 4.0 7.3 2.5 3.5 1.5 4.4 4.5 7.7 1.0 2.0 Y 3.9 5.8 6.6 7.0 7.1 a. Plot a scatter diagram of yield against amount of fertilizer. b. Calculate the regression equation line and explain the value obtained. C. Estimate the yield of a plant treated weekly with 3.2 grams of fertilizer.
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