Answer:
This is a multicolinearity problem and the student should determine the variable(s) that cause(s) the problem and remove it.
Explanation:
This information means that there exists a linear combination between the independent variables. The problem might have developed due to multicolinearity producing almost perfectly linearly dependent columns.
This could also be as a results of single matrix created when the student use an incorrect indicator variables and included an additional indicator column which created linearly dependent columns.
C because previous sends you back to something before such as a web page, Next does the opposite and I can't remember what Show MarkUp does.
Answer:
Runs code line by line to help developers find bugs.
Explanation:
I took the test.
