In the Formula for Gamma,N_s Represents the Number of Pairs

question 41

Multiple Choice

In the formula for gamma,N_s represents the number of pairs of cases

• A)in all similar cells.
• B)ranked the same on both variables.
• C)in all cells.
• D)that have the same score.

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Definitions:

Simplification (Simp)

The process of making something less complicated or easier to understand.

Disjunctive Addition (Add)

A rule in propositional logic that allows the introduction of an additional disjunct to an existing disjunction.

Double Negation (DN)

A rule of equivalence in propositional logic permitting the following substitution: p :: ~~p.

Modus Ponens (MP)

A valid argument form in logic where, if 'P implies Q' is true and 'P' is true, then 'Q' must also be true.