Following data refers to the years of service (variable X) put in by seven specialized workers in a factory and their monthly incomes (variable Y) in hundreds of rupees. X variable values with corresponding Y variable values can be listed as, 11 years of service with income 700, 7 years of service with income 500, 9 years of service with income 300, 5 years of service with income 200, 8 years of service with income 600, 6 years of service with income 400, 10 years of service with income 800. Bases on the regression equation y on x, for 12 years of service in the similar field, what would be the recommended salary in hundreds of rupees? Select one: а. 500 b. 700 С. 800 d. 600

Following data refers to the years of service (variable X) put in by seven specialized workers in a factory and their monthly incomes (variable Y) in hundreds of rupees. X variable values with corresponding Y variable values can be listed as, 11 years of service with income 700, 7 years of service with income 500, 9 years of service with income 300, 5 years of service with income 200, 8 years of service with income 600, 6 years of service with income 400, 10 years of service with income 800. Bases on the regression equation y on x, for 12 years of service in the similar field, what would be the recommended salary in hundreds of rupees? Select one: а. 500 b. 700 С. 800 d. 600

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter4: Polynomial And Rational Functions

Section4.6: Rational Functions

Problem 11SC: Find the mean hourly cost when the cell phone described above is used for 240 minutes.

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Question

Following data refers to the years
of service (variable X) put in by
seven specialized workers in a
factory and their monthly incomes
(variable Y) in hundreds of rupees.
X variable values with
corresponding Y variable values
can be listed as, 11 years of service
with income 700, 7 years of service
with income 500, 9 years of service
with income 300, 5 years of service
with income 200, 8 years of service
with income 600, 6 years of service
with income 400, 10 years of
service with income 800. Bases on
the regression equation y on x, for
12 years of service in the similar
field, what would be the
recommended salary in hundreds
of rupees?
Select one:
а. 500
b. 700
С. 800
d. 600

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