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Question 04: Use linear regression to solve the following Time Scale 1 600 x = E x / n y = Ey / n b

Question 04: Use linear regression to solve the following Time Scale 1 600 x = E x / n y = Ey / n b = Exy - nxy / Ex2 - nx2 2 1550 3 1500 4 1500 5 2400 6 3100 7 2600 8 2900 9 3800 10 4500 11 4000 12 4900

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