What is the equation of the least squares regression line for the data set? y=−0.756x+112.38
y=2.984x−112.38
y=112.38x−2.984
y=−2.984x+112.38

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.