Step 1 of 6: Find the estimated slope. Round your answer to three decimal places
Step 2 of 6: Find the estimated y-intercept. Round your answer
to three decimal places.
Step 3 of 6: Determine if the statement "Not all points predicted
by the linear model fall on the same line" is true or false.
Step 4 of 6: Substitute the values you found in steps 1 and 2 into
the equation for the regression line to find the estimated linear
model. According to this model, if the value of the independent
variable is increased by one unit, then find the change in the
dependent variable yˆ.
Step 5 of 6: Find the estimated value of y when x=177. Round your
answer to three decimal places.
Step 6 of 6: Find the value of the coefficient of determination.
Round your answer to three decimal places.
The statistical software output for this problem is :
Step - 1) Slope = 0.174
Step - 2) Y-intercept = -13.882
Step - 3) False
Step - 4) the change in the dependent variable ˆy is = slope = 0.174
Step - 5) estimated value = 16.914
Step - 6) the coefficient of determination = 0.895
Step 1 of 6: Find the estimated slope. Round your answer to three decimal places Step...
Step 2 of 6: Find the estimated y-intercept. Round your answer to three decimal places. Step 3 of 6: Find the estimated value of y when x=156x=156. Round your answer to three decimal places. Step 4 of 6: Determine if the statement "Not all points predicted by the linear model fall on the same line" is true or false. Step 6 of 6: Find the value of the coefficient of determination. Round your answer to three decimal places. The table...
Step 1 of 6: Find the estimated Slope. Round your answer to three decimal places. Step 2 of 6: Find the estimated y-intercept. Round your answer to three decimals places. Step 3 of 6: According to the estimated linear model, if the value of the independent variable is increased by one unit, then the change in the dependent variable y^ is given by? Step 4 of 6: Determine if the statement "Not all points predicted by the linear model fall...
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