Equation the Regression Equation$\hat{ Y }$ = 4 + 15x 1 + 2

The Answer of Equation the Regression Equation$\hat{ Y }$ = 4 + 15x 1 + 2

Equation the Regression Equation$\hat{ Y }$ = 4 + 15x 1 + 2

The Answer of Equation the Regression Equation$\hat{ Y }$ = 4 + 15x 1 + 2

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Equation
the Regression Equation $\hat{ Y }$ = 4 + 15x₁ + 2

Question 19

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Equation
The regression equation, $\hat{ Y }$ = 4 + 1.5x₁ + 2.5x₂ has been fitted to 25 data points.The means of x₁ and x₂ are 30 and 46,respectively.The sum of the squared differences between observed and predicted values of y has been calculated as SSE = 175,and the sum of the squared differences between y values and mean of y is SST = 525.
-What is the approximate 95% confidence interval for the mean of y whenever x₁ = 20 and x₂ = 25.

Equation the Regression Equation Y^\hat{ Y }Y^ = 4 + 15x1 + 2

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Equation
the Regression Equation $\hat{ Y }$ = 4 + 15x₁ + 2

Correct Answer:
Verified
Unlock this answer now
Get Access to more Verified Answers free of charge