Which of the following is NOT a system database on a SQL Server system?

An absolute cell reference

A) contains both an absolute and a relative cell reference. B) indicates a cell's specific location and the reference does not change when you copy the formula. C) occurs when a formula directly or indirectly refers to the cell containing the formula. D) causes a potential error.

Correlation coefficient values are easy to interpret, but it is often more powerful to create a ________ chart that illustrates that relationship visually

A) scatter B) matrix C) quick analysis D) histogram