Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Statistics
Linear Regression
Calculate the fitted line regression
1 answer
I'm sorry, but in order to calculate the fitted line regression, I would need the specific data points or variables to work with. Could you please provide those?
You can
ask a new question
or
answer this question
.
Related Questions
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
If y = 18x+5 is the regression line of x on y then the value of bxy is what ?
The following linear equation, y = b0 + b1x, is a regression line with y-intercept b0 and slope b1.
Define These Terms 1)
A) If a regression experiment has correlation coefficient r= 0.75, what precent of total variation is explained by the
Find the equation of the regression line and predict y when x = 2.5.
x - 1 5 4 2 3 6 y - 25 5 10 20 15 5
If the slope of the regression line is negative and the correlation coefficient is -0.5, coefficient of determination is:
r =
Y x1 x2
57 220 125 43 216 147 73 250 118 37 241 160 64 305 128 48 258 149 354 145 56 150 321 140 50 370 115 39 375 155 43 385 152
Y x1 x2
57 220 125 43 216 147 73 250 118 37 241 160 64 305 128 48 258 149 56 354 145 50 321 150 39 370 140 43 375 115 69 385 155
The scatterplot and regression line below show the relationship between the percentage of American adults who smoke and years
Y x1 x2
57 220 125 43 215 147 73 250 118 37 241 160 64 305 128 48 258 149 56 354 145 50 321 150 39 370 140 43 375 115 69 385 155