Asked in Algebra
What does discrete function mean?
Discrete Function - A function that is defined only for a set of numbers that can be listed, such as the set of whole numbers or the set of integers. Explicit Definition - A definition of a function by a formula in terms of the variable. ...
Asked in Definitions
What is the definition of a discrete trait?
A discrete trait is a trait which doesn't have a range of phenotypes. For example, tongue rolling is a discrete trait as an individual can either roll their tongue or not roll their tongue. There is no phenotype between these two phenotypes. ...
Asked in Definitions
Definition of discrete structures?
Discrete structures are foundational material for computer science. By foundational we mean that relatively few computer scientists will be working primarily on discrete structures, but that many other areas of computer science require the ability to work with concepts from discrete structures. Discrete structures include important material from such areas as set theory, logic, graph theory, and combinatorics. ...
Asked in Math and Arithmetic, Statistics
What does discrete data mean in math?
The commonly used definition is that discrete data can only take integer values. However, that definition is seriously flawed because it depends on the measurement unit. For example, suppose the data refer to the number of days taken to complete a selection of tasks. The answers are clearly whole numbers. But now consider what happens if you recode the data to how many weeks. The experiment has not changed but many of the data will have become fractions! Are they no longer...
Is the percentage of hospitals a continuous or discrete?
There are a discrete number of hospitals, so the percentage of the hospitals would be discrete as well. ...
What is the difference between discrete and continuous graphs?
Discrete and Continuous Graph This will be a very basic definition but understandable one A graph is discrete when one (or both) of the variables has discrete entries, its means that are entered number, without decimal part, so the graph has no continuity, the trace will be broken parts, not a single one. beside a continuous graph is a graph where both variables are continuous, it means that their field's are de Real number, so the trace it's a continuous line. Also we can...
Asked in Math and Arithmetic
Are integers discrete?
Yes, integers are discrete. Real and rational numbers have a special property that we can find another one of them between any two. This is what makes them NOT discrete. Between any two integers, say 1 and 2, we cannot find another integer. They are discrete. Things we can count are discrete. For example, the number of questions answered during the answerthon is discrete. Temperature is not discrete. ...