What's the difference between assumption and presumption?

Assumption


Definition:

  • (n.) The act of assuming, or taking to or upon one's self; the act of taking up or adopting.
  • (n.) The act of taking for granted, or supposing a thing without proof; supposition; unwarrantable claim.
  • (n.) The thing supposed; a postulate, or proposition assumed; a supposition.
  • (n.) The minor or second proposition in a categorical syllogism.
  • (n.) The taking of a person up into heaven.
  • (n.) A festival in honor of the ascent of the Virgin Mary into heaven.

Example Sentences:

  • (1) The assumption was also corroborated using reagents from a family in which DR3 and DQw2 were not found in the usually described linkage.
  • (2) On the assumption of a distribution in properties of the suspension according to the theory of Bruggeman, the capacitance is calculated to have a value of about one half this.5.
  • (3) It argues that much of the support of for-profits derives from American market ideology and the assumption that the search for profits leads to efficiency in production.
  • (4) The findings support the assumption that changes in tubular Na+ transport probably participate in the changes of tubular amino acid transport in elderly individuals.
  • (5) Thus neither the presence of changes in RS-T segment or T wave nor the absence of QRS changes are mandatory for the diagnosis of SEMI; this invalidates the common assumption that the diagnosis is not justified unless these conditions are met.
  • (6) The rationale for this assumption seems logical because using all of the available accommodation is not sustainable without discomfort.
  • (7) It requires the assumption that there is no isotopic exchange between lactate and other compounds, yet experimental evidence indicates that lactate and pyruvate are in rapid equilibrium.
  • (8) Retrograde extrapolation is applicable in the forensic setting with scientific reliability when reasonable and justifiable assumptions are utilized.
  • (9) The neo-Nazi murder trial revealing Germany's darkest secrets – podcast Read more From the very start, the investigation was riddled with basic errors and faulty assumptions.
  • (10) These findings lend new support to the assumption of the bifunctional property of IGFBP-3, which would have an effect outside the cell (binding of IGF in the medium) and another effect within cells or on the surface.
  • (11) The absence of proliferation control violates the general assumption that idiotypic interactions play an important role in immune regulation.
  • (12) Experiment 4 replicated these findings with children, indicating that the assumption of a correlation between word and visual complexity exists during the period of intense vocabulary growth.
  • (13) Mean open-loop gains calculated under this assumption were 1.64 for the CS system alone, 0.89 for the V system alone, and 6.59 for the interacting component between them.
  • (14) Yet the OBR’s list of basic assumptions in its 260-page report on the economic and fiscal outlook this week are not exactly controversial: the UK to leave the EU in 2019; slower import and export growth in the transitional period; a tighter migration regime.
  • (15) In conclusion, shape analysis and pattern recognition techniques can be used to forego dependence on the numerous assumptions and approximations required by traditional wall motion techniques, while providing performance characteristics that are similar to, and in some instances better than, traditional approaches.
  • (16) Published estimates of radiation dose to the gonads from 131I therapy of Graves' disease vary widely, largely because of differences in assumptions regarding the details of iodine kinetics.
  • (17) This reconstruction only requires very general assumptions, such as tracer-tracee indistinguishability and mass conservation; in particular it is independent of the glucose model structure, i.e., number of compartments and their interconnections.
  • (18) The authors expressed in 1984 the assumption that lithium is the drug of the phenomenon of suicidal action in affective disorders.
  • (19) Estimates of the number of eventual TA-AIDS cases to be seen are considerably more uncertain and require additional assumptions about the incubation distribution.
  • (20) Although epistatic selection cannot be completely ruled out, our results are better explained under the assumption of neutrality.

Presumption


Definition:

  • (n.) The act of presuming, or believing upon probable evidence; the act of assuming or taking for granted; belief upon incomplete proof.
  • (n.) Ground for presuming; evidence probable, but not conclusive; strong probability; reasonable supposition; as, the presumption is that an event has taken place.
  • (n.) That which is presumed or assumed; that which is supposed or believed to be real or true, on evidence that is probable but not conclusive.
  • (n.) The act of venturing beyond due beyond due bounds; an overstepping of the bounds of reverence, respect, or courtesy; forward, overconfident, or arrogant opinion or conduct; presumptuousness; arrogance; effrontery.

Example Sentences:

  • (1) Additional presumptive evidence indicated that this resistance phenomenon is not mediated extrachromosomally, but rather chromosomally.
  • (2) A modified rapid presumptive test to detect salmonellae in food and food ingredients was described by Hoben et al.
  • (3) Three discrete cell populations were thus defined, differing in mean cell diameter TdT+ 14.8- mu-, 9.5 micron; TdT+ 14.8+ mu-, 10 microns; and TdT- 14.8+ mu-, 11.5 micron, presumptively representing a sequence of cell stages preceding the expression of mu chains in large pre-B cells (TdT- 14.8+ c mu+ s mu-, 11.5 microns).
  • (4) The presumptive origin of this entity is briefly discussed.
  • (5) Patients with presumptive Alzheimer's disease (AD) and healthy community volunteers received computed tomographic (CT) brain scans and cognitive tests.
  • (6) It is now recognized that presumptive positive screening results have to be confirmed by an analytical procedure based on a different chemical technique with greater than or equal sensitivity to the screening test.
  • (7) In addition, E9 primary cultures contain a transient subpopulation of presumptive mesenchymal stem or progenitor cells that lack density dependent inhibition of growth [contact-insensitive (CS-) cells].
  • (8) Because the pathophysiology of many drug eruptions is unknown, the presumption that a drug eruption is due to immune mechanisms is often based on clinical features.
  • (9) The clinical situation presumptive of tentorial herniation included: partial (2 patients) or total (2 patients) secondary third nerve palsy, homolateral to the cerebral lesion; noncomatose state with initial Glasgow verbal score of 3 or greater; slight or no contralateral deficit.
  • (10) Peripheral processes of dorsomedially situated ganglion cells course dorsally toward the presumptive vibrissa field, and those of ventrolaterally situated ganglion cells project ventrally.
  • (11) The importance of ectopy in the genesis of cervical malignancy has been derived from the presumption that permissive cervical cells are thus created and exposed to vaginal contents which may harbor the mutagens(s).
  • (12) Patterns of HA distribution in anterior, posterior and presumptive soft palate were examined in the secondary palatal shelves of CD-1 mouse fetuses that were 30, 24 and 18 h prior to, and at the time of, shelf reorientation.
  • (13) In other experiments, presumptive GABAergic projections to MD were studied by using 3H-GABA as a retrograde tracer.
  • (14) The computerized tomography appearance of these meningiomas may mimic that of a glial or metastatic tumor with cystic or necrotic changes, and lead to an incorrect presumptive diagnosis.
  • (15) The radial component of the rate of movement toward the center of the presumptive prestalk region was calculated.
  • (16) The middle term attracts the most scepticism, based on the presumption that just because your field isn't professionally accredited, you do not know anything and you can't process information.
  • (17) In cross-plaque reduction neutralization tests with cloned viruses that represented human pathogens, rabies, Duvenhage, and Mokola, on the one hand, and the presumptive arboviruses Obodhiang and kotonkan, on the other hand, Mokola virus shared common antigenic components with both the nonarboviruses and the arboviruses.
  • (18) The procedures described are rapid and simple and provide a direct presumptive identification of the gram-negative rods most commonly found in blood cultures.
  • (19) The first aggregations of presumptive ganglionic cells were observed in 12 day-old embryos.
  • (20) Utilization of additional cap sites mapping further upstream was also observed in certain cells, most notably thymocytes, and this gave rise to RNA species (4.3-5.6 kb) larger than the presumptive mRNA.