1. A study was made on the amount of converted sugar in a certain process at various temperatures. The data were coded and recorded as follows: Temperature, ¤ 1.0 Converted Sugar, y 8.1 1.1 1.2 7.8...


The Subject is Engineering Data Analysis


Simple Linear Regression


1. A study was made on the amount of converted sugar in a certain process at<br>various temperatures. The data were coded and recorded as follows:<br>Temperature, ¤<br>1.0<br>Converted Sugar, y<br>8.1<br>1.1<br>1.2<br>7.8<br>8.5<br>9.8<br>9.5<br>1.3<br>1.4<br>1.5<br>1.6<br>1.7<br>1.8<br>1.9<br>2.0<br>8.9<br>8.6<br>10.2<br>9.3<br>9.2<br>10.5<br>(a) Estimate the linear regression line.<br>(b) Estimate the mean amount of converted sugar produced when the coded<br>temperature is 1.75.<br>(c) Plot the residuals versus temperature. Make your own conclusion.<br>

Extracted text: 1. A study was made on the amount of converted sugar in a certain process at various temperatures. The data were coded and recorded as follows: Temperature, ¤ 1.0 Converted Sugar, y 8.1 1.1 1.2 7.8 8.5 9.8 9.5 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 8.9 8.6 10.2 9.3 9.2 10.5 (a) Estimate the linear regression line. (b) Estimate the mean amount of converted sugar produced when the coded temperature is 1.75. (c) Plot the residuals versus temperature. Make your own conclusion.

Jun 03, 2022
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