_______ is a list that contains the combinations of cryptographic algorithms supported by the client

________ refers to narrowing down the list of approved suppliers for a single component to just one supplier

A) Multiple sourcing B) Generic sourcing C) Dual sourcing D) Single sourcing E) Selective sourcing

If the residuals have a constant variance, which of the following should be evident?

A) The residuals should have a variance equal to zero for all levels of the independent variable. B) The plot of the residuals against each x variable should show that the spread in the residuals is about the same at all levels of each of the independent variables. C) The average residual should be about zero and the residual standard deviation should be approximately 1. D) None of the above