Examlex
In general, the binomial probability P(X x) is approximated by the area under the normal curve to the right of x - .5.
Conjunction
A compound statement formed by combining two statements with the word "and".
Tautology
A statement that is inherently true in every possible interpretation due to its logical structure.
Biconditional
A logical statement in which both parts are mutually dependent: if one is true, the other must be true, and vice versa.
Self-Contradiction
A statement that inherently contradicts itself, asserting and denying the same thing, thereby being false in all situations.
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