The Frequencies Proposed Under the Terms of the Null Hypothesis

question 35

Multiple Choice

The frequencies proposed under the terms of the null hypothesis are the:

• A)observed frequencies.
• B)expected frequencies.
• C)marginal frequencies.
• D)a and c

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Definitions:

Hierarchical Classification

A system of organization where entities are arranged in a graded order from broad to specific categories, often used in biology to classify organisms.

Seriation

The cognitive ability to arrange objects in order according to size, shape, or any other attribute.

Concrete Operational Stage

A stage in Piaget's theory of cognitive development where children (approximately 7 to 12 years old) can think logically about concrete events.

Tangible Objects

Items that can be perceived through the sense of touch, having physical presence and form.