The Chi Square Test a Chi Square Test

question 18

Multiple Choice

The Chi Square Test A chi square test

• A)assumes that the population is normally distributed .
• B)compares the difference between treatment means with an estimate of variability in the sampled population.
• C)compares the frequencies of responses in our sample with those expected in the population.
• D)is more powerful than parametric tests.

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Definitions:

Truth Table

A diagram in logic used to determine the validity of a proposition by listing all possible scenarios and their outcomes.

Modus Ponens (MP)

A logical argument form that asserts if a conditional statement ("if p then q") is accepted, and the antecedent (p) holds, then the consequent (q) must also hold.

Modus Ponens (MP)

A form of logical argument where if a conditional statement ("if P, then Q") is accepted, and the antecedent (P) is affirmed, the consequent (Q) must also be affirmed.

Proof 1

A logical or mathematical demonstration showing that a specific statement or theorem is true, based on accepted axioms and inference rules.