Question: Does Valid Mean Good?

What makes a sentence valid?

A deductive argument is said to be valid if and only if it takes a form that makes it impossible for the premises to be true and the conclusion nevertheless to be false.

In effect, an argument is valid if the truth of the premises logically guarantees the truth of the conclusion..

What is a accurate?

1 : free from error especially as the result of care an accurate diagnosis. 2 : conforming exactly to truth or to a standard : exact providing accurate color.

What does legally valid mean?

Binding; possessing legal force or strength; legally sufficient. A valid contract, for example, is one that has been executed in compliance with all the requisite legal formalities and is binding upon, and enforceable by, the individuals who executed it.

What is an example of an invalid argument?

An argument can be invalid even if the conclusion and the premises are all actually true. To give you another example, here is another invalid argument with a true premise and a true conclusion : “Paris is the capital of France. So Rome is the capital of Italy.” .

What is the difference between validity and truth?

In logic, truth is a property of statements, i.e. premises and conclusions, whereas validity is a property of the argument itself. If you talk of ‘valid premises’ or ‘true arguments’, then you are not using logical jargon correctly. True premises and a valid argument guarantee a true conclusion.

What does it mean if someone says your valid?

To validate is to prove that something is based on truth or fact, or is acceptable. It can also mean to make something, like a contract, legal. You may need someone to validate your feelings, which means that you want to hear, “No, you’re not crazy.

Does valid mean right?

val′id, adj. strong: having sufficient strength or force: founded in truth: sound: conclusive: (law) executed with the proper formalities: legal: rightful. —v.t. Val′idate, to confirm, give legal force to: test the validity of.

What does it mean when a guy says your valid?

Usually, when people use the word “valid” in that sense, they mean that it’s in some sense normal, or understandable. That there’s a natural cause or explanation for whatever they’re claiming is “valid” that they believe is true.

What does your not valid mean?

(Entry 1 of 4) : not valid: a : being without foundation or force in fact, truth, or law an invalid assumption declared the will invalid.

Does valid mean yes?

adjective. having some foundation; based on truth. legally acceptablea valid licence. having legal force; effective. having legal authority; binding.

What’s a valid reason?

From Longman Dictionary of Contemporary English valid reason/argument/criticism etca reason, argument etc that is based on what is reasonable or sensible Police officers must have a valid reason for stopping motorists. … No serious thinker can make a valid argument that to discriminate based on species is acceptable.