Which Test Statistic Below Can Be Converted into a Z-Score

question 48

Multiple Choice

Which test statistic below can be converted into a z-score if the size of both samples is greater than 20?

• A) Spearman
• B) Mann-Whitney
• C) Wilcoxon
• D) Kruskal-Wallis

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Definitions:

Acid-test Ratio

A financial metric that measures a company's ability to pay off its current liabilities with its quick assets, providing insight into its short-term liquidity without relying on inventory assets.

Current Liabilities

Short-term financial obligations that are due within one year or within the normal operating cycle of the business, whichever is longer.

Inventory

Inventory consists of goods and materials a business holds for the ultimate purpose of sale, production, or utilization.

Payout Ratio

Measures the percentage of earnings distributed in the form of cash dividends; computed by dividing cash dividends declared on common stock by net income.