A study of the amount of rainfall and the quantity of zir pollution removed produced the following data: Daily Rainfall, x (0.01cm) Particulate Removed, y (ug/m²) 4.3 4.5 5.9 5.6 6.1 5.2 3.8 2.1 7.5 126 121 116 118 114 118 132 141 108 a. Find the equation of the regression line to predict the particulate removed from the amount of daily rainfall. b. Estimate the amount of particulate removed when the daily rainfall is x=4.8 units.

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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Simple Linear Regression
. A study of the amount of rainfall and the quantity of air pollution removed prođuced the following
data:
Daily Rainfall, x (0.01cm) Particulate Removed, y (ug/m³)
4.3
126
4.5
121
5.9
116
5.6
118
6.1
114
5.2
118
3.8
132
2.1
141
7.5
108
a. Find the equation of the regression line to predict the particulate removed from the amount of daily
rainfall.
b. Estimate the amount of particulate removed when the daily rainfall is x=4.8 units.
Transcribed Image Text:. A study of the amount of rainfall and the quantity of air pollution removed prođuced the following data: Daily Rainfall, x (0.01cm) Particulate Removed, y (ug/m³) 4.3 126 4.5 121 5.9 116 5.6 118 6.1 114 5.2 118 3.8 132 2.1 141 7.5 108 a. Find the equation of the regression line to predict the particulate removed from the amount of daily rainfall. b. Estimate the amount of particulate removed when the daily rainfall is x=4.8 units.
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