Sentence examples similar to it is a valid inference from inspiring English sources

It seems reasonable to say not only that this is a valid inference but also that its validity is apparent only to those of us who know that rain gets a person wet.

If, then, the conclusions of all of the successive syllogisms (except the last) are suppressed and only the remaining premises and the final conclusion are stated, the resulting argument is a valid inference from the stated premises.

This fact is easily seen from the fact that α ⊃ β means the same as "not both: α and not-β"; for, as was noted above, whenever the latter is a valid proposition form, "α, therefore β" is a valid inference form.

How do we decide that an observed similarity is a valid inference of common ancestry?

To which extent it is still a valid inference would require empirical investigation.

If a SubClassOf axiom has been tagged in this way from a previous inference, and it is no longer a valid inference, then it is removed.

This is not a valid inference as to do so would be to accept the null hypothesis.

In virtue of this feature, the form (3) is termed a valid inference form.

Conversion yields an equivalent proposition (and is hence a valid inference) in general only with so-called E and I propositions (universal negatives and particular affirmatives).

Conversion by Limitation, that is, the argument "All $A$ is $B$" therefore "Some $B$ is $A$", was no longer a valid inference.

We construct an exact test for the non-inferiority of odds ratio based on the inferential model, which is a valid prior-free probabilistic inference method.