A Sample of 300 Subscribers to a Magazine Is Selected

question 45

Multiple Choice

A sample of 300 subscribers to a magazine is selected from a population frame of 9,000 subscribers.If,upon examining the data,it is determined that no subscriber had been selected in the sample more than once,

• A)the sample could not have been random.
• B)the sample may have been selected without replacement or with replacement.
• C)the sample had to have been selected with replacement.
• D)the sample had to have been selected without replacement.

---

Definitions:

Ideal Standard

A benchmark for optimal efficiency under perfect operating conditions, used in variance analysis to set performance goals.

Ideal Level

A term that can refer to the optimal state or condition for a specific metric or operation within a business or system, aiming for efficiency and effectiveness.

Normal Level

A baseline or standard level of activity, production, or operation, considered typical or expected under normal circumstances.

Standard Production Time

The amount of time that should reasonably be expected to manufacture a product under normal conditions.