When Comparing Three or More Levels of an Independent Variable

question 90

Multiple Choice

When comparing three or more levels of an independent variable for an ordinal dependent variable, one should use a _____ test, specifically _____.

• A) nonparametric; the Mann-Whitney U test
• B) nonparametric; the Kruskal-Wallis H test
• C) parametric; a one-way ANOVA
• D) parametric; the Wilcoxon signed-rank test

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Definitions:

Voucher Register

A record of vouchers, which are documents evidencing expenditure or the transfer of funds.

Book Of Vouchers

A ledger or book that contains vouchers, which are documents or files acting as evidence for transactions.

Gross Method

A method of recording purchases of inventory at their gross price without any deduction for trade discounts at the time of purchase.

Periodic Inventory Method

An accounting approach where inventory values and cost of goods sold are determined at the end of an accounting period through physical inventory counts.