What is the synonym of parsimonious?

synonyms for parsimonious
avaricious.chintzy.close.frugal.greedy.illiberal.mean.miserly.

What is an example of parsimonious?

Excessively sparing or frugal. The definition of parsimonious is people who are cheap, frugal or unwilling to spend money. An example of someone who is parsimonious is someone who obsessively watches every dime of his money.

What is parsimonious in research?

Parsimonious means the simplest model/theory with the least assumptions and variables but with greatest explanatory power. One of the principles of reasoning used in science as well as philosophy is the principle of parsimony or Occam’s razor.

Who is a parsimonious person?

Someone who is parsimonious is very unwilling to spend money. [formal, disapproval] Synonyms: tight, mean, stingy, penny-pinching [informal] More Synonyms of parsimonious.

Which tree is most parsimonious?

In practice, biologists use many more than two characters to evaluate trees, and outgroups are used to constrain likely ancestral character states, resulting in fewer “ties” for most parsimonious tree.) Leftmost tree is preferred because it requires the fewest evolutionary changes to explain the available data.

What is the synonym of capricious?

Some common synonyms of capricious are fickle, inconstant, mercurial, and unstable. While all these words mean “lacking firmness or steadiness (as in purpose or devotion),” capricious suggests motivation by sudden whim or fancy and stresses unpredictability.

What is the synonym of prodigal?

Some common synonyms of prodigal are exuberant, lavish, lush, luxuriant, and profuse. While all these words mean “giving or given out in great abundance,” prodigal implies reckless or wasteful lavishness threatening to lead to early exhaustion of resources.

What is parsimonious model?

Parsimonious models are simple models with great explanatory predictive power. They explain data with a minimum number of parameters, or predictor variables. The idea behind parsimonious models stems from Occam’s razor, or “the law of briefness” (sometimes called lex parsimoniae in Latin).

Why should a theory be parsimonious?

Parsimony is an important principle of the scientific method for two reasons. First and most fundamentally, parsimony is important because the entire scientific enterprise has never produced, and never will produce, a single conclusion without invoking parsimony. Parsimony is absolutely essential and pervasive.

How do you know if a theory is parsimonious?

Parsimonious explanations or solutions are generally the ones that require the fewest assumptions, and can often be generalized in order to work in a larges range of contexts without requiring many specific caveats, which is why they’re often viewed as more “elegant”.

What is a parsimonious hypothesis?

In general, parsimony is the principle that the simplest explanation that can explain the data is to be preferred. In the analysis of phylogeny, parsimony means that a hypothesis of relationships that requires the smallest number of character changes is most likely to be correct.

What is parsimonious communication?

Parsimony. The principle of parsimony (Occam’s razor) dictates that a theory should provide the simplest possible (viable) explanation for a phenomenon. Others suggest that good theory exhibits an aesthetic quality, that a good theory is simple (as beauty nor nature can be complex}.

What does it mean to say that a theory is parsimonious quizlet?

What does it mean for a theory to be parsimonious? The simplest solution is best. As long as a simple theory predicts the data well, there should be no need to make the theory more complex. Cheaper, simpler.

What is parsimonious statistics?

Introduction. By Definition: A parsimonious model is a model that accomplishes the desired level of explanation or prediction with as few predictor variables as possible. The goodness of fit of a statistical model describes how well it fits a set of observations.

What is the origin of the word parsimonious?

The adjective parsimonious was formed in English from the noun parsimony, “the quality of being careful in spending.” It is a combination of the Latin verb parcere, “to spare,” plus an Old French suffix –ous, “having the quality of.”