In a Normal Approximation to the Wilcoxon Rank Sum Test

question 183

Multiple Choice

In a normal approximation to the Wilcoxon rank sum test, the standardized test statistic is calculated as z = 1.80. For a two-tail test, the p-value is:

• A) 0.0359
• B) 0.4641
• C) 0.2321
• D) 0.0718
• E) 0.0528

---

Definitions:

Integrity

Firm adherence to a code of moral values.

Corporate Scandals

Instances of unethical behavior, fraud, or legal violations within corporations, often resulting in legal consequences and public controversy.

Reading Strategies

Techniques or methods applied to improve comprehension, speed, and efficiency in reading.

Vocabulary Development

The process of acquiring new words and phrases, expanding one's ability to understand and communicate effectively.