What is discontinuous data?

Alternatively, discontinuous data collection systems are those that capture only a sample of behavior during an observation. These systems involve dividing an observation into equal duration intervals, and scoring the occurrence or nonoccurrence of behavior within each interval (Mudford, Taylor, & Martin, 2009).

What is an example of discontinuous data?

Discontinuous: Eye colour, handedness & lobed/lobeless ears. Continuous: Hand span, arm length & height. Discontinuous data can be plotted on a bar chart. For example, a person can only have one of four blood groups – A, B, AB or O.

What does discontinuous mean science?

Definition of discontinuous variation

biology. : abrupt variation in which there are few or no intermediate forms.

What is continuous and discontinuous in science?

The Genetic Basis of Variation

Discontinuous variation refers to the differences between individuals of a species where the differences are qualitative (categoric) Continuous variation is the differences between individuals of a species where the differences are quantitative (measurable)

What is discontinuous data? – Related Questions

What is the difference between continuous and discontinuous data?

Key Differences Between Discrete and Continuous Data

Discrete data is the type of data that has clear spaces between values. Continuous data is data that falls in a continuous sequence. Discrete data is countable while continuous data is measurable. Discrete data contains distinct or separate values.

What is difference between continuous and discontinuous?

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 the difference between continuous and discontinuous variation give an example of each?

Continuous variation has a predictable direction, The direction of the discontinuous variation is unpredictable. Examples of continuous variation include height, weight, heart rate, finger length, leaf length, etc. Examples of discontinuous variation include tongue rolling, finger prints, eye colour, and blood groups.

Is blood type continuous or discontinuous?

Human blood groups are an example of discontinuous variation. In the ABO blood group system, only four blood groups are possible – A, B, AB or O. You cannot have a blood group in between these four groups, so this is discontinuous variation.

What is the difference between continuous and discontinuous variation quizlet?

In a discontinuous variation, the genes are affected by the genetic makeup of an individual only or qualitative trait like blood type and the loss of melanin, while in continuous variation, wherein quantitative traits are seen, are affected by a sequence of numbers of genes such as height, skin color or eye color, and

Is hair Colour continuous or discontinuous?

Some other examples of discontinuous variation: Hair colour. Gender.

Is weight continuous or discontinuous?

Continuous data is data that can take any value. Height, weight, temperature and length are all examples of continuous data.

Is size of foot continuous or discontinuous?

4) Shoe size is an example of discontinuous variation whereas foot length is continuous variation.

IS fingerprint continuous or discontinuous variation?

Fingerprint: This is a type of discontinuous variation whereby each human being has a fingerprint that is specific to that person. This is due to slight variation in the main groups of the fingerprints.

Is tongue rolling continuous or discontinuous?

The ability to roll the tongue, and blood groups, are examples of discontinuous variation. These characteristics can be explained much more easily by simple rules of genetics and are less likely to be affected by other factors.

Is intelligence continuous or discontinuous variation?

Those characteristics that are determined by the joint action of many genes, and intelligence and stature are two examples, are called quantitative characters because they are measured on a continuous scale.

Is curly hair continuous or discontinuous?

Curly hair

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Hair texture is a continuous trait, meaning that hair can be straight or curly or anywhere in between. Curly hair is influenced by genes much more than by the environment.

Is curly hair rare?

Lots of traits are statistically rare: Left-handedness (just 10 percent of the population!), curly hair (11 percent!), and blond hair (4 percent!), to name a few.

Is straight hair rare?

Human hair comes with all sorts of colors, textures and shapes. Notably, African hair is more coiled and dry; Asian hair is straighter and thicker; and Caucasian hair is somewhere in between with around 45% having straight hair, 40% having wavy hair, and 15% having curly hair.

What causes discontinuous variation?

Discontinuous variation is usually caused by one gene and is not affected by the environment.

What is a discontinuous characteristic?

Definitions. Discontinuous traits – traits with only a few possible phenotypes that fall into discrete classes; phenotype is controlled by one or only a few genes (ex.: tall or short pea plants; red, pink or white snapdragon flowers)

Is weight a discontinuous variation?

continuous variation An assemblage of measurements of a phenotypic character which form a continuous spectrum of values. Examples are body weight, height, or shape, reproductive rate, and various behaviour traits.


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