The Average Annual Return Over the Period 1886-2006 for Stocks

question 35

Multiple Choice

The average annual return over the period 1886-2006 for stocks that comprise the S&P 500 is 10.5%,and the standard deviation of returns is 18.5%.Based on these numbers,what is a 95% confidence interval for 2007 returns?

• A)-18.5%,18.5%
• B)-10%,10%
• C)-26.5%,47.5%
• D)-37%,37%
• E)-8%,29%

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Definitions:

Schizophrenia

A long-term mental health condition marked by altered cognition, perceptions, feelings, speech, self-identity, and actions.

Community Care

Strategies and policies designed to help individuals, especially those with disabilities or chronic illnesses, receive care within their own communities rather than in institutions.

Effective Features

Characteristics or aspects of an intervention or method that contribute to its success in achieving desired outcomes.

Schizophrenia

A mental health disorder characterized by distorted thinking, perceptions, emotions, language, sense of self, and behavior.