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Suppose that a regression line

Suppose that a regression line for some data transformed with logarithms predicts that when x equals 9, log(ŷ) will equal
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Suppose a data set has a linear regression line of y = 6 -0.8x. If the mean of the x's is 5, what is the mean of the y's?2 5 10
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2. asked by Lindsey
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The line of best fit (regression line) is y =x + (Round your values to the nearest hundredths). Part B: Determine the residual
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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. 746 views
The least squares regression line is a unique line for each data set. TrueThe least squares regression line minimizes the sum of
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2. asked by Student
3. 562 views
Use the link to access the Graphing Calculator. Open a table and input the data. Ask the calculator for a Linear Regression Line
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2. 204 views
The question states:Plot the regression line from D = 40 to D = 300. My question: Do you extend the line beyond those 2 points
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2. asked by Sejul
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The question states:Plot the regression line from D = 40 to D = 300. My question: Do you extend the line beyond those 2 points
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2. asked by Sejul
3. 595 views
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.
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2. asked by Robbie
3. 1,284 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. 1,379 views