In a Normal Approximation to the Wilcoxon Signed Rank Sum

question 11

Multiple Choice

In a normal approximation to the Wilcoxon signed rank sum test, the test statistic is calculated as z = 1.59. For a two-tail test, the p-value is:

• A) 0.3882.
• B) 0.0559.
• C) 0.1118.
• D) 0.4441.

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Definitions:

Cost Method

an accounting technique used for recording investments in subsidiary companies where the investment is recorded at cost and adjusted only for dividends received.

Consolidated Financial Statements

Financial statements that aggregate the financial position and results of operations of a parent company and its subsidiaries.

Direct Approach

A communication or problem-solving strategy that deals with issues in a straightforward and clear manner.

Consolidation

The process of combining the financial statements of a parent company with its subsidiaries to present accounts as if the group were a single entity.