What's the difference between deduction and speculation?

Deduction


Definition:

  • (n.) Act or process of deducing or inferring.
  • (n.) Act of deducting or taking away; subtraction; as, the deduction of the subtrahend from the minuend.
  • (n.) That which is deduced or drawn from premises by a process of reasoning; an inference; a conclusion.
  • (n.) That which is deducted; the part taken away; abatement; as, a deduction from the yearly rent.

Example Sentences:

  • (1) The 2,800-molecular-weight oligosaccharide was a constituent of the hemagglutinin, and treatment of this large oligosaccharide with specific exo-glycosidases demonstrated the presence of terminal galactose and fucose and allowed the deduction of a general structure for this component.
  • (2) In addition to the image of the soft tissue and alveolar bone provided, this procedure makes the deduction of the ideal fixture site possible.
  • (3) This deduction was supported by an exploratory dose-seeking study that spanned five years in 20 patients with recurrent (non-gall stone) acute or chronic pancreatitis and confirmed by a 20-week double-blind placebo-controlled crossover trial of the successful combination (daily doses of 600 micrograms organic selenium, 0.54 g vitamin C, 9000 IU B-carotene, 270 IU vitamin E and 2 g methionine) in a further 20 cases.
  • (4) Donald Trump has continued his criticism of Hillary Clinton’s support for election recounts in three states, claiming he won the popular vote “if you deduct the millions of people who voted illegally”.
  • (5) How many of those will he give before deducting a point?
  • (6) Government-funded health insurance programs that claim to provide comprehensive funding of their clients' demands have commonly adopted a purposive (deductive) approach to the problem of health care funding.
  • (7) This deduction was based on the subepithelial growth pattern and the presence of in-situ carcinoma showing a glandular or squamous pattern at the location of the esophageal gland duct.
  • (8) Review negative gearing Federal Labor and the Greens have proposed a rethink of negative gearing, the practice of property investors claiming their losses as a deduction against their taxable income.
  • (9) PSG's title will not, however, be confirmed until a league disciplinary panel meets to decide whether to impose a points deduction following allegations that their sporting director, Leonardo, barged a referee.
  • (10) The Swiss authorities tax these lending units as if they were required to pay large, tax-deductible interest bills – even if they have no such cost.
  • (11) Comparison of genomic and cDNA clones allowed the correct deduction of the intron boundaries and the 3'-end cleavage site of this gene.
  • (12) Both Red Star and Partizan began the next season with a six-point deduction because of the previous season's events [along with eight other clubs].
  • (13) These results with fura-2-loaded platelets indicate that mobilisation of internal Ca2+ can contribute a substantial proportion of the early peak [Ca2+]i evoked by thrombin directly confirming the deductions from previous work with different loadings of quin2.
  • (14) There is good reason to hope that the speculative nature which at this time pervades our bridging efforts will eventually be substituted by unequivocal facts and deductions.
  • (15) The number of uninsured was estimated deductively from the coverages of those insurance companies doing business in the state, with an additional factor for persons with more than one policy coverage.
  • (16) Researchers have indicated that the single-case study experimental design may be of value in chiropractic clinical practice, allowing for the formulation of deductive conclusions derived from each case.
  • (17) The inheritance levy, thought to be £20,000, would be deducted from the estates of older people when they die, replacing a system that forces many pensioners to sell their family homes to fund nursing home bills.
  • (18) Final deductions, however, must be followed by careful checking of all individual histories.
  • (19) Available data do not, at present, permit deduction as to whether additional selenium intake in man, exposed to mercury vapor or mercuric mercury, will have any effect, beneficial or adverse.
  • (20) Histological observations correlate well with tensiometry deductions.

Speculation


Definition:

  • (n.) The act of speculating.
  • (n.) Examination by the eye; view.
  • (n.) Mental view of anything in its various aspects and relations; contemplation; intellectual examination.
  • (n.) The act or process of reasoning a priori from premises given or assumed.
  • (n.) The act or practice of buying land, goods, shares, etc., in expectation of selling at a higher price, or of selling with the expectation of repurchasing at a lower price; a trading on anticipated fluctuations in price, as distinguished from trading in which the profit expected is the difference between the retail and wholesale prices, or the difference of price in different markets.
  • (n.) Any business venture in involving unusual risks, with a chance for large profits.
  • (n.) A conclusion to which the mind comes by speculating; mere theory; view; notion; conjecture.
  • (n.) Power of sight.
  • (n.) A game at cards in which the players buy from one another trumps or whole hands, upon a chance of getting the highest trump dealt, which entitles the holder to the pool of stakes.

Example Sentences:

  • (1) It did the job of triggering growth, but it also fueled real-estate speculation, similar to what was going on in the mid-2000s here.” Slowing economic growth may be another concern.
  • (2) It has been speculated that these cigarette smoke-induced alterations contribute to the depressed pulmonary defense mechanisms commonly demonstrated in smokers.
  • (3) We speculate that this cleavage event is catalyzed by either a cryptic potyviral proteinase that requires a host factor or subcellular environment for activation, or possibly a host proteinase.
  • (4) 9.23pm GMT Expect the reporters to get even more speculative and desperate from hereon in.
  • (5) So it was speculated that the enhancement of pulmonary metastasis needs remaining of irradiated tumor in bodies of mice for a certain period.
  • (6) We speculate that intestinal injury may also induce or perpetuate arthritis by systemic distribution of inflammatory mediators produced by intestinal immune effector cells.
  • (7) We speculate that the preferential rupture of the H2B-H4 contact is of physiological significance.
  • (8) Such an explanation not only remains vague and speculative but deserves criticism also for being incomplete.
  • (9) One may speculate whether clinical conditions exist--apart from hereditary retinal dystrophies--in which the retina becomes more sensitive to light from strong artificial or natural sources, which are otherwise innoxious.
  • (10) The literature concerning the possible effects of tetracyclines on hemostasis with or without antecedent anticoagulation therapy is reviewed and the speculated mechanisms for such an interaction are discussed.
  • (11) Cable, once a leading critic of City speculation, insists the shares will go to responsible investors.
  • (12) "Getting a 95% loan to value mortgage lets you speculate on the expected house price increases a lot more than a 75% mortgage," he said.
  • (13) Thus one may speculate that endothelin plays a role in the coronary spasm which has been shown in patients with angina pectoris.
  • (14) Gerson Zweifach, general counsel for both News Corp and 21st Century Fox , Murdoch’s film and TV business, said: “We are grateful that this matter has been concluded and acknowledge the fairness and professionalism of the Department of Justice throughout this investigation.” It is understood there has been no background settlement with the Department of Justice in order to avoid a full-blown investigation, contrary to speculation in New York over a year ago that the company was looking at a possible payment of over $850m.
  • (15) Dealers speculated that Facebook's army of bankers had stepped in to stop the shares falling below $38, a move that would have landed the social network with a public relations disaster on its first day as a public company.
  • (16) If we were to have a plebiscite before the end of the year, and you were to reverse-engineer that, it would make interesting speculation about the timing of an election.” Abetz said in January he would need to see whether a plebiscite was “above board or whether the question is stacked” before deciding to heed any result in favour of marriage equality.
  • (17) Undoubtedly because new theories remain speculative when viewed from our own standpoint.
  • (18) Lack of transparency about the nature of the relationship between police and media also led to speculation and perceptions, whatever the facts, that caused "serious harm".
  • (19) The similarity of the low-K breathing pattern to that observed with reserpine administration together with the known relationships of K and catecholamine metabolism lead to the speculation that K depletion alters breathing via an effect on central catecholamine metabolism.
  • (20) Last week, Park offered a public apology after acknowledging Choi had edited some of her speeches and provided help with public relations, but South Korea’s media have speculated Choi played a much larger, secret role in government affairs.