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The amounts of a chemical compound y that dissolved in 100 grams of water at various temperatures x were recorded. The data were coded and recorded in the accompanying table. Use this information to answer parts a and b. Click here to view the table of chemical compounds. Click here for page 1 of the table of critical values of the t-distribution. Click here for page 2 of the table of critical values of the distribution. a) Construct a 99% confidence interval for the average amount of chemical that will dissolve in 100 grams of water at 50°C. Hyso (Round to three decimal places as needed.) Chemical compound data x(+ C) 0 15 28485 30 60 75 y (grams) O 5 3 5 15 14 13 22 23 28 42 40 38 47 49 52 58 56 52 Print fted linear regression equation -4.3175+0.7175x ²-904 x-37.5 S-11812.50 Done

The amounts of a chemical compound y that dissolved in 100 grams of water at various temperatures x were recorded. The data were coded and recorded in the accompanying table. Use this information to answer parts a and b. Click here to view the table of chemical compounds. Click here for page 1 of the table of critical values of the t-distribution. Click here for page 2 of the table of critical values of the distribution. a) Construct a 99% confidence interval for the average amount of chemical that will dissolve in 100 grams of water at 50°C. Hyso (Round to three decimal places as needed.) Chemical compound data x(+ C) 0 15 28485 30 60 75 y (grams) O 5 3 5 15 14 13 22 23 28 42 40 38 47 49 52 58 56 52 Print fted linear regression equation -4.3175+0.7175x ²-904 x-37.5 S-11812.50 Done

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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The amounts of a chemical compound y that dissolved in 100 grams of water at various temperatures x were recorded. The data were coded and recorded in the accompanying table. Use this information to answer parts a and b. Click here to view the table of chemical compounds. Click here for page 1 of the table of critical values of the t-distribution. Click here for page 2 of the table of critical values of the t-distribution a) Construct a 99% confidence interval for the average amount of chemical that will dissolve in 100 grams of water at 50°C. <Hyso (Round to three decimal places as needed.) Chemical compound data x(+C) 0 15 78487 30 45 60 75 y (grams) 9 5 3 5 15 14 13 22 23 28 42 40 38 47 49 52 58 56 52 Print fed linear regression equation -4.3175+0.7175x ²9.04 x 37.5 S-11812.50 Done
Transcribed Image Text:The amounts of a chemical compound y that dissolved in 100 grams of water at various temperatures x were recorded. The data were coded and recorded in the accompanying table. Use this information to answer parts a and b. Click here to view the table of chemical compounds. Click here for page 1 of the table of critical values of the t-distribution. Click here for page 2 of the table of critical values of the t-distribution a) Construct a 99% confidence interval for the average amount of chemical that will dissolve in 100 grams of water at 50°C. <Hyso (Round to three decimal places as needed.) Chemical compound data x(+C) 0 15 78487 30 45 60 75 y (grams) 9 5 3 5 15 14 13 22 23 28 42 40 38 47 49 52 58 56 52 Print fed linear regression equation -4.3175+0.7175x ²9.04 x 37.5 S-11812.50 Done
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