Which One of the Following Instances Is MOST Like a Random

question 55

Multiple Choice

Which one of the following instances is MOST like a random sample for a class of thirty students?

• A)A coin is tossed in order to select students alternately one by one into the experimental and control groups.
• B)The first ten students who enter the classroom are placed into the experimental group and the next ten into the control group.
• C)The first twenty volunteers are selected from the physics class and alternately placed into experimental and control groups.
• D)The twenty students with the highest GPAs are selected and alternately placed into experimental and control groups.

Analyze the impact of trade on national economies and the benefits of specialization.

Evaluate the effects of exchange rate changes on the price of goods and trade.

Comprehend the theory behind international trade and the factors that drive it.

Understand the conditions under which countries stand to gain or lose from trade.

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Definitions:

Improved Customer

A term that may not be widely recognized; if it refers to enhancing customer satisfaction or experience, then it's about strategies to better meet customer needs and improve their overall experience.

Increase Sales

A business objective aimed at enhancing the volume or value of products sold within a specific period.

Lifestyle Entrepreneur

An individual who starts a business not solely for profit, but to fund a desired lifestyle or personal interests.

Serial Entrepreneur

A person who repeatedly starts new businesses and ventures, moving from one interest or opportunity to another.