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). 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. Regression equation yon x is
Select one:
a. y=3/4x-1
b. y=4/3x-1
c. y=3/4x+1
d. y=1-3/4X​

Answer 1

Answer:

option A is the Answer

y=3/4x-1         correct answer

Explanation:

confirmed from amity university assignment test.

Answer 2

Answer:

Regression equation y on x is 4/3x-1 (option b).

Explanation:

By the above mentioned question we get,

28y - 14000 = 2100x - 16800

28y = 2100x - 2800

Therefore, we can conclude that option B is the right answer.