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Does the regression line equation

A set of X and Y scores has SSx=10, SSY=20, and SP=8, what is the slope for theregression equation? a. 8/10 b. 8/20 c. 10/8 d.
1. 1 answer
2. asked by Robbie
3. 1,233 views
Compute the least-squares regression equation for the given data set. Round the slope and intercept to at least 4 decimal
1. 1 answer
2. 32 views
For a given set of data, it is known that x = 10 and y = 4. The gradient of the regression line y on x is 0.6. Findthe equation
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2. asked by ednah
3. 699 views
Use the link to access the Graphing Calculator. Open a table and input the data. Ask the calculator for a Linear Regression Line
1. 1 answer
2. 165 views
Is is possible for the regression equation to have none of the actual (observed) data points located on the regression line?
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2. asked by Julia
3. 1,333 views
The following linear equation, y = b0 + b1x, is a regression line with y-intercept b0 and slope b1.Define These Terms 1)
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2. asked by Leslie
3. 3,900 views
What is the regression coefficient from the equation of the regression line y=44+0.44x?
1. 1 answer
2. 38 views
For the regression equation, Y=bX+a, which of the following X,Y points will be on theregression line? a, a,b b, b,a c, 0,a d,
1. 1 answer
2. asked by Robbie
3. 1,498 views
Using the data from question #1, what is the equation of the line of best fit? (For future reference: line of best fit, linear
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2. asked by jasmine
3. 660 views
The line of best fit (regression line) is y =x + (Round your values to the nearest hundredths). Part B: Determine the residual
1. 3 answers
2. 33 views