3 years ago

HELP PLEASE WILL GIVE BRAINLIEST WORTH 50 POINTS

Mathematics

2 answers:

Alja [10]3 years ago

8 0

Answer:

y = 8.13 x -16125.713

hope it helps

Step-by-step explanation:

Sum of X = 14004

Sum of Y = 977

Mean X = 2000.5714

Mean Y = 139.5714

Sum of squares (SSX) = 53.7143

Sum of products (SP) = 436.7143

Regression Equation = ŷ = bX + a

b = SP/SSX = 436.71/53.71 = 8.13032

a = MY - bMX = 139.57 - (8.13*2000.57) = -16125.71277

ŷ = 8.13032X - 16125.71277

Mashutka [201]3 years ago

7 0

Answer:

Step-by-step explanation:

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