QUESTION 2 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, x : 1.0 SEP 1.1 SEP 1.2 1.3 1.4 SEP 1.5 SEP 1.6 SEP 1.7 1.8 1.9 2.0 Converted Sugar, y: 8.1 8.8 8.5 9.8 9.5 8.9 8.6 10.2 9.3 10.2 10.5 Find the intercept of the regression line. (2 decimal places)

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter1: Functions
Section1.2: The Least Square Line
Problem 7E
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QUESTION 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, x :
1.0 SEP 1.1 SEP 1.2 1.3 1.4 1.5 SP1.6 1.7 1.8 1.9 2.0
Converted Sugar, y: 8.1 8.8 8.5 9.8 9.5 8.9 8.6 10.2 9.3 10.2 10.5
Estimate the mean amount of converted sugar produced when the coded temperature is 2.8. (2 decimal places)
QUESTION 2
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, x :
1.0 1.1
1.2 1.3 1.4 1.5 SEP 1.6 SEP 1.7 SEP 1.8 1.9 2.0
8.1 8.8 8.5 9.8 9.5 8.9 8.6 10.2 9.3 10.2 10.5
Converted Sugar, y:
Find the intercept of the regression line. (2 decimal places)
Transcribed Image Text:QUESTION 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, x : 1.0 SEP 1.1 SEP 1.2 1.3 1.4 1.5 SP1.6 1.7 1.8 1.9 2.0 Converted Sugar, y: 8.1 8.8 8.5 9.8 9.5 8.9 8.6 10.2 9.3 10.2 10.5 Estimate the mean amount of converted sugar produced when the coded temperature is 2.8. (2 decimal places) QUESTION 2 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, x : 1.0 1.1 1.2 1.3 1.4 1.5 SEP 1.6 SEP 1.7 SEP 1.8 1.9 2.0 8.1 8.8 8.5 9.8 9.5 8.9 8.6 10.2 9.3 10.2 10.5 Converted Sugar, y: Find the intercept of the regression line. (2 decimal places)
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