When Using the T Test, We Reject H 0 _________

question 7

Multiple Choice

When using the t test, we reject H 0 _________.

• A) if t obt ≤ t crit
• B) if | t obt | ≥ | t crit |
• C) if | t obt | ≤ | t crit |
• D) if t obt ≥ t crit

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Definitions:

Quantifier Negation

The process of applying negation to a quantified statement, potentially altering its meaning significantly.

Universal Generalization

A form of logical inference where a general statement is made about all members of a set based on sufficient evidence or instances.

Existential Instantiation

A logical operation that infers the existence of at least one individual satisfying a particular property from a general statement.

Universal Instantiation

A logical rule of inference that allows one to deduce a particular instance from a universal statement, essentially moving from a general statement to a specific example.