In order for applicants to work for the foreign-service department, they must take a test in the language of the country where they plan to work. The data below shows the relationship between the number of years that applicants have studied a particular language and the grades they received on the proficiency exam. Find the equation of the regression line for the given data. Number of years, x 3. 4. 4 6 2 7 3 Grades on test, y 61 68 75 82 73 90 58 93 72 ..... O A. V=6.910x+46.261 O B. y = 46.261x +6.910 O C. y=6.910x-46.261 O D. = 46.261x-6.910 Fi
In order for applicants to work for the foreign-service department, they must take a test in the language of the country where they plan to work. The data below shows the relationship between the number of years that applicants have studied a particular language and the grades they received on the proficiency exam. Find the equation of the regression line for the given data. Number of years, x 3. 4. 4 6 2 7 3 Grades on test, y 61 68 75 82 73 90 58 93 72 ..... O A. V=6.910x+46.261 O B. y = 46.261x +6.910 O C. y=6.910x-46.261 O D. = 46.261x-6.910 Fi
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 5PPS
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Transcribed Image Text:In order for applicants to work for the foreign-service department, they must take a test in the language of the country where they plan to work. The data below
shows the relationship between the number of years that applicants have studied a particular language and the grades they received on the proficiency exam. Find
the equation of the regression line for the given data.
Number of years, x
4 4
3 6
2 7 3
Grades on test, y 61 68 75 82 73 90 58 93 72
滷
O A. =6.910x+46.261
O B.
y = 46.261x+6.910
OC. v=6.910x-46.261
OD.
O D. y
= 46.261x -6.910
Fi
St
5e
Assig
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