Which of the Following Statements Is (Are) Correct

question 81

Multiple Choice

Which of the following statements is (are) correct?

• A)The sample mean is a biased estimator of the population mean.
• B)The sample proportion is an unbiased estimator of the population proportion.
• C)The sample mean is not a consistent estimator.
• D)All of these choices are correct.

---

Definitions:

Conglomeration

A corporation that consists of several different companies operating in diverse industries.

Media Conglomerate

A large company that owns numerous companies involved in various media-related activities, such as television, radio, publishing, motion pictures, and the Internet.

Sports Franchise

A professional sports team that is part of a larger league and operates as a commercial enterprise, often owned by an individual, corporation, or group.

Restaurant Chain

A group of related restaurants in different locations that share a common brand, identity, and ownership, offering a similar menu of food and drink items.