What are continuous and discrete variations?
In other words, continuous variation is where the different types of variations are distributed on a continuum, while discontinuous variation is where the different types of variations are placed into discrete, individual categories. Examples of continuous variation include things like a person’s height and weight.
What is continuous variation in music?
Although every musical work relies on variations techniques to develop musical ideas, there are genres that are formally structured by the variation concept. Continuous variations are based on a short harmonic pattern repeated numerous times.
What is an example of a continuous variation?
Human height is an example of continuous variation. It ranges from that of the shortest person in the world to that of the tallest person. Any height is possible between these values. For any species a characteristic that changes gradually over a range of values shows continuous variation.
What is discrete variations?
Discrete variation Characteristics controlled by a single gene (one copy inherited from each parent) tend to have phenotypes that fall into separate categories. They show discrete variation. Discrete variation in a group of individuals can be shown using a bar chart.
What is difference between discrete and continuous variable?
A discrete variable is a variable whose value is obtained by counting. A continuous variable is a variable whose value is obtained by measuring.
Why is repetition and variation important in music?
Repetition and contrast also help the listener perceive musical form. The repetition of a phrase reinforces the melody and makes the listener more acquainted with it; then a new, different phrase is introduced (the contrast).
What is rhythmic variation?
Rhythmic Variation This is when you keep the harmony and melody mostly unchanged but you break the rhythmic pulse of the piece and create syncopation.
What is the difference of discrete and continuous data?
Discrete data is information that can only take certain values. This type of data is often represented using tally charts, bar charts or pie charts. Continuous data is data that can take any value. Height, weight, temperature and length are all examples of continuous data.
What is the difference between continuous and discrete traits?
The main difference between continuous and discontinuous variation is that continuous variation shows an unbroken range of phenotypes of a particular character in the population whereas discontinuous variation shows two or more separate forms of a character in the population.
What is continuous trait?
A continuous trait displays a range of expression (such as weight, height, etc.) rather than an all-or-none appearance (such as white or red). Continuous traits are usually under polygenic control and subject to substantial environmental influence in expression.
What do you mean by continuous variable?
A continuous variable is a variable whose value is obtained by measuring, i.e., one which can take on an uncountable set of values. For example, a variable over a non-empty range of the real numbers is continuous, if it can take on any value in that range.
What is the difference between discrete and continuous variables?
Continuous variables, unlike discrete ones, can potentially be measured with an ever-increasing degree of precision. Temperature, weight, height, and length are all common examples of continuous variables.
What is an example of continuous variation in measurement?
In continuous variation there is a complete range of measurements from one extreme to the other. Height is an example of continuous variation – individuals can have a complete range of heights, for example, 1.6, 1.61, 1.62, 1.625 etc metres high. Other examples of continuous variation include: Weight; Hand span; Shoe size; Milk yield in cows
What is the difference between discontinuous and continuous variation?
Discontinuous variation is controlled by alleles of a single gene or a small number of genes. The environment has little effect on this type of variation. Continuous variation In continuous variation there is a complete range of measurements from one extreme to the other.
What is discrete variation in biology?
Discrete variation. Characteristics controlled by a single gene (one copy inherited from each parent) tend to have phenotypes that fall into separate categories. They show discrete variation. Discrete variation in a group of individuals can be shown using a bar chart.