Which of the Following Is Incorrect

question 30

Multiple Choice

Which of the following is incorrect?

• A)It is possible to combine assets that all move in the exact same fashion over time and gain the benefits of diversification.
• B)Adding long-term Treasury bonds to a stock portfolio will reduce the risk of the portfolio.
• C)The optimal portfolio is the one with the lowest amount of risk.
• D)All of these statements are correct.

Recognize how sample size affects the margin of error in confidence intervals.

Identify the appropriate t-score for constructing confidence intervals of various confidence levels and sample sizes.

Understand how t-distribution approaches the normal distribution with increasing degrees of freedom.

Apply the t-distribution for constructing confidence intervals when population standard deviation is unknown and the sample size is small.

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Definitions:

Routine Business Messages

Routine business messages refer to standard or everyday communications within a business environment, often dealing with operational or administrative matters.

Stylistic Emphasis

The use of specific stylistic elements to highlight or draw attention to important parts of a text or presentation.

Mechanical Means

Methods or techniques that involve machinery or tools to achieve a result.

Stylistic Device

Techniques used by writers and speakers to give an expressive, effective, and creative form to their works or speech.