What's the difference between forecast and prediction?

Forecast


Definition:

  • (v. t.) To plan beforehand; to scheme; to project.
  • (v. t.) To foresee; to calculate beforehand, so as to provide for.
  • (v. i.) To contrive or plan beforehand.
  • (n.) Previous contrivance or determination; predetermination.
  • (n.) Foresight of consequences, and provision against them; prevision; premeditation.

Example Sentences:

  • (1) October 23, 2013 3.55pm BST Another reason to be concerned about the global economy - Canada's central bank has slashed its economic forecasts for the US.
  • (2) Analysts have trimmed their profit forecasts for this year with trading profits of £3.3bn pencilled in compared with £3.5bn in 2012-13.
  • (3) The company said it was on track to meet forecasts for annual profit of about £110m.
  • (4) New developments in data storage and retrieval forecast applications that could not have been imagined even a year or two ago.
  • (5) The Met Office has had to revise its forecast on previous occasions.
  • (6) The public finance forecasts are linked to those growth predictions, since stronger growth means healthier tax receipts and lower spending on unemployment benefit and other welfare measures.
  • (7) Unemployment is forecast to rise to 8.3% in 2013, against a backdrop of 0.9% growth.
  • (8) Given how Bank forecasts have been all over the shop, it is possible that the Old Lady's spreadsheet wizards could scupper Mr Carney's plans by spying a speck of price pressure and panicking about it turning into a giant inflationary boulder.
  • (9) The ONS said it was possible that these one-off items and a rise in tax receipts in January could bring the overall debt figure within the OBR's £80.5bn forecast.
  • (10) Only "a tiny minority" of countries presently control space technologies, which play a major role in everything from broadcasting to weather forecasting, agriculture, health and environmental monitoring, the document notes.
  • (11) An explanation of this in terms of terrestrial snail (intermediate host) populations and a suggestion for the possible use of these data in developing a predictive model for forecasting lungworm levels for use in in bighorn sheep management are given.
  • (12) 1: Good news It's been a scarce commodity throughout the Osborne chancellorship, but he will have a decent amount of it to dish round the chamber – notably lower inflation and higher growth than was being forecast a short while ago.
  • (13) In a 2013 Politifact interview , the author of the Urban Institute study, Stan Dorn, said: “It makes sense that as time goes by … health insurance coverage has greater impact on health outcomes.” The specific numbers might be hard to agree upon, and even harder to forecast if the Republican bill is passed.
  • (14) Dark Sky , for example, is a Kickstarter-funded iOS app that provides weather forecasting depending on your exact location.
  • (15) Updated at 11.51am BST 11.19am BST Germany revises GDP forecasts Germany's Bild newspaper reports that the Berlin government is raising its forecast for economic growth this year, to +0.8% of GDP, from +0.7%.
  • (16) ran one forecast in full, a none- too-subtle broadside at his editors.
  • (17) The weather forecast in Warsaw is for some showers on Wednesday, though Roy Hodgson has expressed concern over the time it will take to repair the surface, which was relaid only last week at a cost of £115,000 and was criticised after last Friday's friendly against South Africa.
  • (18) It forecasts the pressure on forests will increase as world population grows by more than 2.5 billion people in the next 40 years.
  • (19) Whether the incidentally reported increase in multiword responses in some normal elderly forecasts an approaching dementia needs further research.
  • (20) The paper is forecasting that bulks will be reduced to about 72,000 copies per day on average and daily paid-for circulation will be up to about 150,000.

Prediction


Definition:

  • (n.) The act of foretelling; also, that which is foretold; prophecy.

Example Sentences:

  • (1) The predicted non-Lorentzian line shapes and widths were found to be in good agreement with experimental results, indicating that the local orientational order (called "packing" by many workers) in the bilayers of small vesicles and in multilamellar membranes is substantially the same.
  • (2) Pretraining consumption did not predict (among animals) post-training consumption.
  • (3) Moreover in MIT-1, the size of the novel polypeptide was not that predicted of the precursor (44.9 kDa) but was about 39 kDa, the same size as the authentic GS gamma polypeptide in CYT-4.
  • (4) From these data it is possible to predict theoretically the apparent temperature difference as seen by an infrared scanner or radiometer with a detector of which the spectral detectivity, D (lambda), is known.
  • (5) In practice, however, the necessary dosage is difficult to predict.
  • (6) Basing the prediction of student performance in medical school on intellective-cognitive abilities alone has proved to be more pertinent to academic achievement than to clinical practice.
  • (7) However, this predictive value disappeared when five baseline parameters found to predict the outcome (neopterin, beta 2-microglobulin, p24 antigen, anti-p18 antibody and immunoglobulin A) were adjusted.
  • (8) From the biochemical markers in follicular fluid, cyclic adenosine monophosphate has a distinct predictive value in regard to pregnancy in in vitro fertilization-embryo transfer cycles.
  • (9) (Predictive value positive refers to the proportion of all people identified who actually have the disease.)
  • (10) Serial observations of blood pressure after unilateral adrenalectomy for aldosterone-producing adenoma revealed an incidence of hypotension (systolic BP less than fifth percentile for age- and sex-matched normal population) of 27% at 2 years, more than 5 times that predicted.
  • (11) Thus, brain NE levels after training were not predictive of retention performance in amygdala-implanted or -stimulated animals.
  • (12) Current status of prognosis in clinical, experimental and prophylactic medicine is delineated with formulation of the purposes and feasibility of therapeutic and preventive realization of the disease onset and run prediction.
  • (13) Our prospective study has defined a number of important variables in patients with clinical evidence of mast cell proliferation that can predict both the presence of SMCD and the likelihood of fatal disease.
  • (14) Serum sialic acid concentration predicts both death from CHD and stroke in men and women independent of age.
  • (15) Consequently, it is important to predict accurately dose for such fields to ensure adequate coverage of the target region and sparing of healthy tissues.
  • (16) Evidence reported here shows that, consistent with prediction, 10 carcinogens are all active in inducing tandem duplications.
  • (17) An experimental model was established in the ewe allowing one to predict with accuracy an antral follicle that coincidentally would either undergo ovulation (6-8 mm diameter) or atresia (3-4 mm diameter) following synchronization of luteal regression and the onset of the gonadotropin surge.
  • (18) Correlations and some clinically relevant comparisons suggested that the MMPI 168 predicted the standard MMPI with a high degree of accuracy.
  • (19) Meanwhile Ed Miliband, the Labour leader, waiting anxiously for news of the scale of the Labour advance in his first nationwide electoral test, will urge the electorate not to be duped by the promise of a coalition mark 2, predicting sham concessions by the Conservatives .
  • (20) The positive predictive accuracy of a biophysical profile score of 0, with mortality and morbidity used as end points, was 100%.