1. 2. 3. 4. Enter the data into an Excel spreadsheet as two columns. The first column is age in years and the second column is average female height in inches. Use Excel, draw a Scatter Plot and construct a regression line for the average female height versus age. The equation of the Regression Line for the average female height versus age (just copy the equation from your Excel spread sheet) According to the equation of the Regression Line, the average height of a female age 21 is

A: Given that ;   X Y X \cdot YX⋅Y X^2X2 Y^2Y2   52 69 3588 2704 4761   50 66 3300 2500 4356…

A: Here, we need to find the Regression Equation : ŷ = bX + a

A: Hypothesis: H0:β1=0 H0: The number of birth is not significant in predicting the number of personnel…

A: Given…

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A: It is given that the regression equation is, y-cap = 6.004+-0.024x

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A: The regression equation is, Predicted tail length=19+5weight

A: Solution:  x y (x-x) (y-y) (x-x)(y-y) (x-x)2 -5 11 -4.5 9.3 -41.85 20.25 -3 6 -2.5 4.3…

A: The regression model is the method of predicting the dependent variable with the known value of the…

A: The following data is given in the question. To fit a regression model, Go to Data Tab Choose Data…

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A: The most common method for placing a regression line is Least squares method. In this method the…

A: Given : y = -0.14x + 38.78

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A: Enter the data as shown below in Excel.

A: The given points are (7,10), (27,35), (24,25), (8,12), (10,19), (15,22).

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A: Introduction The regression shows the relationship between 1 dependent variable and 1 or more…

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A: Given y^=3.47+47.92×s

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A: The coefficient of determination is 0.6364.

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A: Given data: Barefoot FW1 FW2 FW3 FW4 FW5 34.851 32.927 37.455 31.719 27.937 27.483 17.309…

A: We have used the excel data analysis tool to run the regression analysis.

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