If a DBMS enforces in the HAPPY INSURANCE database a DELETE RESTRICT option on the referential integrity constraint between AREA and AGENT, and a DELETE CASCADE between AGENT and CLIENT, the first record in the table AGENT can be deleted

The first step in formulating and conducting research is to:

A) define the problem. B) collect information. C) select unit of analysis. D) examine data availability. E) design research.

Which of the following is true of nonrandom variation?

A) It is uncontrollable. B) It is centered on a mean. C) It occurs with a somewhat consistent amount of dispersion. D) It results from a shift in a process mean or some unexpected occurrence. E) It results in a process that is repeatable.