Random Population Y intercept Population Slope Coefficient Independent Variable Error term Dependent Variable Y; = Bo + B,X; + E, %3D Linear component Random Error component Regression Formula: Y= a + bX where slope of trend line is calculated as: E (x -x ) * (y -ỹ ) E (x - x )2 and the intercept is computed as: b, = b. = y- (b, * X) Given the formula (above) and steps below, what is the B0, B1? Using values from B0 and B1 approximate y for the following table?
Random Population Y intercept Population Slope Coefficient Independent Variable Error term Dependent Variable Y; = Bo + B,X; + E, %3D Linear component Random Error component Regression Formula: Y= a + bX where slope of trend line is calculated as: E (x -x ) * (y -ỹ ) E (x - x )2 and the intercept is computed as: b, = b. = y- (b, * X) Given the formula (above) and steps below, what is the B0, B1? Using values from B0 and B1 approximate y for the following table?
Computer Networking: A Top-Down Approach (7th Edition)
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Computer Science

Transcribed Image Text:5. Linear regression is the most basic form of machine learning,
Population
Random
Population
Y intercept
Independent
Variable
Error
Slope
Coefficient
term
Dependent
Variable
Y; = Bo + B,X; + ɛ
Linear component
Random Error
component
Regression Formula:
Y= a + bX
where slope of trend line is calculated as:
E (x -x ) * (y -ỹ )
E (x - x )2
b.
and the intercept is computed as:
b = y - (b,* X)
Given the formula (above) and steps below, what is the B0, B1? Using values from B0
and B1 approximate y for the following table?
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