A Researcher Has Collected Some Data on the Amount of Time

question 34

Multiple Choice

A researcher has collected some data on the amount of time in seconds (to the nearest 0.1 second) that it took trained rats to run through a maze. The data is shown in the frequency distribution of grouped scores that follows. The relative frequency for the interval 5.2-6.6 is _________.

• A) 0.03
• B) 0.14
• C) 0.11
• D) 13

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Definitions:

Financial Aid

Monetary assistance provided to individuals, typically students, to help cover the cost of education expenses.

Post Hoc Ergo Propter Hoc

A logical fallacy that assumes a causal relationship between two events simply because one event followed the other.

Causality

The relationship between cause and effect, often studied to understand how one variable or event influences another within various contexts.

Normative Statement

A statement that expresses a value judgement or an opinion about what ought to be, rather than an objective or fact-based assertion.