a progressive income tax system in which people earning below a certain amount receive supplemental pay from the government instead of paying taxes to the government.

plural of negative income tax

(statistics) A discrete probability distribution of the number of successes in a sequence of independent and identically distributed Bernoulli trials before a specified (non-random) number of failures (denoted r) occurs.

plural of negative binomial distribution

(US, law) Synonym of Dormant Commerce Clause

(medicine, pathology) A type of breast cancer, affecting African women more than white women, in which the three normal receptors are absent.

plural of triple negative breast cancer