The table below show data that has been collected from different fields from various farms in a certain valley. The table contains the grams of Raspberries tested and the amount of their Vitamin C content in mg. Find a linear model that express Vitamin C content as a function of the weight of the Raspberries. grams Vitamin C content in mg 45 7.3 55 11.9 65 16.6 75 21 85 25.8 95 30.3 105 34.9   A)  Find the regression equation:     y=y= x+x+   Round your answers to 3 decimal places   B)  Answer the following questions using your un-rounded regression equation.   If we test 135 grams of raspberries what is the expected Vitamin C content?   mgmg (round to the nearest tenth)

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Polynomial Functions
Section: Chapter Questions
Problem 18T
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The table below show data that has been collected from different fields from various farms in a certain valley. The table contains the grams of Raspberries tested and the amount of their Vitamin C content in mg. Find a linear model that express Vitamin C content as a function of the weight of the Raspberries.



grams Vitamin C
content in mg
45 7.3
55 11.9
65 16.6
75 21
85 25.8
95 30.3
105 34.9

 

A)  Find the regression equation:     y=y= x+x+   Round your answers to 3 decimal places

 

B)  Answer the following questions using your un-rounded regression equation.  

If we test 135 grams of raspberries what is the expected Vitamin C content?   mgmg (round to the nearest tenth)

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