You Obtain Beta Estimates of General Electric from Two Different

question 65

Multiple Choice

You obtain beta estimates of General Electric from two different online sources and you are surprised to find that they are so different. Which of the following would not be a correct explanation for the difference?

• A)One source used weekly data and another used monthly data.
• B)One source used the S&P 500 for a market proxy and the other used the Dow Jones Industrial Average.
• C)One used regression analysis and the other used geometric analysis.
• D)All of these are correct explanations for the difference.

Acknowledge the impact of bias and ethical considerations in psychological studies.

Understand the application and limitations of different descriptive research methods in psychology.

Comprehend the foundational histories, methods, and philosophies of the earliest perspectives in psychology.

Identify and describe various specialties within psychology, including typical research activities associated with each.

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Definitions:

Mobile Device

A portable computing device such as a smartphone or tablet, which has wireless internet connectivity.

Internet of Things

An interconnected system of tangible items equipped with monitoring devices, computer programs, and various technologies designed to communicate and share information with other gadgets and systems via the web.

IoT

Internet of Things, a network of physical devices, vehicles, home appliances, and other items embedded with electronics, software, sensors, and connectivity, enabling these objects to connect and exchange data.

Dematerialization

The process of reducing the use of physical resources in the production and consumption of goods and services, often through digital means.