Exhibit 20

question 60

Multiple Choice

Exhibit 20.2.A trading magazine wants to determine the number of hours stock brokers work each week.In particular,the trading magazine wants to determine if the median numbers worked per week differs from 100 hours.The magazine samples 18 traders.For the Wilcoxon Signed-Rank Test,the value of the test statistic is . Refer to Exhibit 20.2.If T is assumed to follow a normal distribution,the value of the test statistic is:

• A)153
• B)2.94
• C)0.128
• D)-2.94

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Definitions:

Business Partners

Individuals or entities who collaborate and share the risks and profits of a business venture.

Nonfraudulent Misrepresentation

A false statement of fact made honestly but inaccurately, leading to a disadvantageous contractual agreement without intent to deceive.

Remedies Available

Legal means or methods by which a right is enforced or the violation of a right is prevented, redressed, or compensated.

Define

means to clearly describe the nature, scope, or meaning of something.