Which of the following is not a condition required for the regression procedure used in the exercises above to be statistically valid? Select all that apply.

A. The true errors must be normally-distributed.
B. The explanatory variable must be normally-distributed
C. The true relationship between the response and explanatory variables must be linear
D. The size of the sample must be sufficiently large, i. e., greater than n = 25
E. The response variable must be normally-distributed.

F(x)=|x| is shifted down 4 units and to the right 3 units.

Colin listed his assets and liabilities on a personal balance sheet. colin’s balance sheet (august 2013) assets liabilities cash $1,500 credit card $500 stocks $800 rent $800 car $5,000 car loan $1,200 coin collection $1,200 student loan $5,000 total total which statement is true about the total assets and the total liabilities? the total of the assets and the liabilities are the same. the total of the assets is greater than the total of the liabilities. the total of the assets is less than the total of the liabilities. the total of the assets cannot be compared to the total of the liabilities.

Find dy/dx using implicit differentiation ln(20+e^xy)=y