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asked by chris on September 21, 2010 
statistics
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. Find the equation of the regression line and use it to estimate y when x = 8.
asked by ednah on April 24, 2015 
Maths
y= ae^(bt)sin(kt) Use a sine regression to determine k, the period of oscillation of this system. State the regression equation and superimpose its graph on that of the data set. help?
asked by Georgia on June 5, 2011 
Precalculus
Question Details: Finding Regression for each set of data & finding best fit equation for each set of data: Data 1: X: 1 2 3 4 5 Y: 3.1 12.1 20.7 33.9 50.8 Data 2: X: 1 2 3 4 5 Y: 1.16 3.46 5.11 5.98 6.75
asked by harry on March 11, 2007 
algebra 2
if the equation for the regression line for the data set (3,6), (6,2), (9,10) is y=2/3x+2, what is the sse for the data set? A. 16 B. 10 C. 4 D. 24
asked by kristy on December 22, 2016 
Statistics
A set of X and Y scores has SSx=10, SSY=20, and SP=8, what is the slope for the regression equation? a. 8/10 b. 8/20 c. 10/8 d. 20/8 For the regression equation, Y=bX+a, which of the following X,Y points will be on the regression
asked by Robbie on October 22, 2012 
Statistics
X Y 0 23 2 27 2.3 29 4.1 32 5 35 What is the correlation for this data set? 10) Find the regression line for this data set.
asked by Ana on May 25, 2013 
MATH
A data set has the following points: (0, 2), (4, 1), (6, 0) The slope of the linear regression line is 0.32. Find the yintercept of the linear regression.
asked by J on July 11, 2013 
Algebra 2
A data set has the following point: (1,8)(2,7)(3,5) The slope of the linear regression line is 1.5 Find the yintercept of the linear regression.
asked by Juan on May 22, 2012 
Statistics
We're doing a project. I have all my data, but I'm not sure about what this is asking for. Use your regression equation to determine the purchase price for the 1999 Jeep Grand Cherokee. How does the predicted value, ลท, compare to
asked by AnaGloria1020 on November 1, 2014