Which of the Following Test(s) Require(s) an Obtained Statistic That

question 12

Multiple Choice

Which of the following test(s) require(s) an obtained statistic that is equal to or greater than the critical value in order to reject H₀?

• A) Mann-Whitney test
• B) Spearman test
• C) Wilcoxon matched-pairs signed-rank test
• D) all of the above

---

Definitions:

Transitive Inference

Understanding the relationship between two objects by knowing the relationship of each to a third object.

Divergent Thinking

A type of creative thinking that involves generating multiple unique solutions to a problem.

Mnemonic

A tool or strategy designed to assist in remembering information, such as a rhyme or an acronym.

Concrete Operational

A stage in Piaget's theory of cognitive development where children aged 7-12 years can logically think about concrete events.