The Sign Test on a Matched-Pairs Sample Is Similar to the Wilcoxon

question 58

True/False

The sign test on a matched-pairs sample is similar to the Wilcoxon signed-rank test but applied to ordinal data.

---

Definitions:

Quick Ratio

A liquidity ratio that measures a company's ability to meet its short-term obligations with its most liquid assets, excluding inventories.

Return on Sales

A financial ratio that calculates a company's net income relative to its revenue, showing how efficiently it converts sales into profits.

Total Asset Turnover

A financial ratio that measures a company's efficiency in using its assets to generate sales revenue.

Net Working Capital

The difference between a company's current assets and current liabilities, indicating the short-term financial health of a company.