A study was made on the amount of converted sugar in a certain process at various...

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A study was made on the amount of converted sugar in a certainprocess at various temperatures. The data were coded and recordedas follows:

Temperature

Converted Sugar

1.0

8.1

1.1

7.8

1.2

8.5

1.3

9.8

1.4

9.5

1.5

8.9

1.6

8.6

1.7

10.2

1.8

9.3

1.9

9.2

2.0

10.5

  1. Estimate the linear regression line.
  2. Estimate the mean amount of converted sugar produced when codedtemperature is 1.75.
  3. Estimate the conditional standard deviation of converted sugaron temperature.
  4. Estimate the correlation coefficient of converted sugar ontemperature.
  5. Determine and plot data, the regression line and the 90%confidence interval of the above regression equation in the sameplot.

Answer & Explanation Solved by verified expert
4.4 Ratings (717 Votes)
The following table will be usefulTemperaturexiConverted    See Answer
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