Aftertest vs Null - What's the difference?
aftertest | null |
A test given or conducted at the conclusion of an experiment or trial.
*1934 , University of Iowa Studies in Education:
A non-existent or empty value or set of values.
Zero]] quantity of [[expression, expressions; nothing.
Something that has no force or meaning.
(computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
(computing) the attribute of an entity that has no valid value.
One of the beads in nulled work.
(statistics) null hypothesis
Having no validity, "null and void"
insignificant
* 1924 , Marcel Proust, Within a Budding Grove :
absent or non-existent
(mathematics) of the null set
(mathematics) of or comprising a value of precisely zero
(genetics, of a mutation) causing a complete loss of gene function, amorphic.
As nouns the difference between aftertest and null
is that aftertest is a test given or conducted at the conclusion of an experiment or trial while null is zero, nil; the cardinal number before einn.aftertest
English
Noun
(en noun)- In considering the data in terms of gains, it will be remembered that three sets of gains must be kept in mind, the gains made from pretest to aftertest', those made from ' aftertest to recall test, and those made from pretest to recall test.
Antonyms
*null
English
Noun
(en noun)- (Francis Bacon)
- Since no date of birth was entered for the patient, his age is null .
Adjective
(en adjective)- In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.