# What is population dispersion?

Population dispersion is how a population is spread in an area.

### What is the way in which members of a population are arranged in a given area?

The manner in which members of a population are arranged in a particular area is know as dispersion. There are three main kinds of dispersion, which are clumped dispersion, random dispersion, and uniform dispersion.

### What is dispersion in statistics?

Statistical dispersion, a quantifiable variation of measurements of differing members of a population

### What is dispersion and various measures of dispersion?

Dispersion is the act of spreading people or things (like seeds) out over a large area. Measures of dispersion tell us the degree of variation of values in a sample or population.

### What is the difference between population density and population dispersion?

Population density shows how many people live in a given area. Dispersion shows where they live in that same are, whether clumped, uniform or randomly.

### Why do populations that have clumped population dispersion compete and rely on each other more than organisms that live in populations with even and random dispersion?

Populations that have clumped population dispersion rely on each other more than organisms that live in populations with uniform or random dispersion. This is because within these population clumps, organisms tend to operate most efficiently as a group, such as hunting in a pack, for example.

### Demographic studies of population must take into consideration?

population size, population density, and population dispersion

### What are clumped dispersion random dispersion and uniform dipersion of populations?

Clumped dispersion-individuals are clumped together in groups. Random dispersion-each individual's location is independent of the locations of other individuals in the population. Uniform dispersion-individuals are separated by a fairly consistent distance.

### In ecology what is the difference between dispersal and dispersion?

Dispersal refers to the movement of individuals away form the place of birth or areas with high population density. It includes Immigration (moving into a population) and Emigration (moving out of a population). Dispersion refers to the spacing of individuals with respect with one another. it includes 3 patterns: Clumped, Even and Random Dispersion

### What are the three main patterns of dispersion in a population?

There are three main patterns of dispersion. These include clumped, even, and random. If individuals are evenly dispersed, they are located at equal intervals. If they are clumped, they are bunched together in clusters. Random dispersion means the location of each individual is determined by chance. The most common type of dispersion in nature is clumped.

### What are the 3 key features of a population?

The three key features of a population are: a) dispersion patterns b) population density c) growth rate. Found on www.bioedonline.org

### What are 2 reasons why a population might live in a clumped dispersion?

to facilitate mating and gain protection.

### The three main patterns of dispersion in a population are?

randomly spaced, evenly spaced, and clumped distribution.

### What information about a sample does a mean not provide?

Information about the scale, spread or dispersion of the population from which the sample was drawn.

### How can the dispersion of one population be described as both uniform and clumped?

The dispersion pattern of a population sometimes depends on the scale at which the populations is observed. Example ;; Gannets are uniformly distributed on a scale of a few meters. However, if the entire island on which the gannets live is observed, the distribution appears clumped because the birds only live near the shore.

### Why is population sampling most effective when a population has an even dispersion pattern?

If the population is not evenly dispersed then the sample may unfortunately come from a section that is not typical of the population. That means the sample will not be representative of the population and so any estimates for the population, based on sample statistics are biased and therefore unreliable.

### What are the different types of dispersion halos?

Primary dispersion halo and secondary dispersion halo.

### Is jelly an example of emulsions?

No, for jellies, dispersion phase is liquid and dispersion medium is solid. And for emulsions,both dispersion phase and dispersion medium is liquid.

### What intermolecular forces are present in C6H14 H2O HCHO C6H5OH?

C6H14 - dispersion forces H2O - hydrogen bonding, dipole, dispersion HCHO - dipole, dispersion C6H5OH - hydrogen bonding, dipole, dispersion

### What is dispression?

There is no such thing as dispersion in physics. There is a such thing as depression and dispersion of light by prisms. Dispersion is the separation of visible light into its different colors.

### What are dispersion bonds?

Dispersion Bond is the weak force of attraction between molecules of same element and bond is formed is known as dispersion bond

### What is the symbol for measurement of dispersion in a population?

This helps you to know how people are dispersed. You might have a large number in an area, but if they are dispersed evenly throughout, it won't seem as large.

### What is the difference between Dispersion and Skewness?

distinguish between dispersion and skewness

### What is the Relation of dispersion and wave length?

dispersion increases and wavelength decreases

### What is relative measure?

These measures are calculated for the comparison of dispersion in two or more than two sets of observations. These measures are free of the units in which the original data is measured. If the original data is in dollar or kilometers, we do not use these units with relative measure of dispersion. These measures are a sort of ratio and are called coefficients. Each absolute measure of dispersion can be converted into its relative measure… Read More

### What is the Unit for Dispersion in optical fiber?

unit of dispersion is: (picosecond)/ nanometer kilometer

### The production of an instantaneous dipole in London dispersion?

The London dispersion force is considered as the weakest intermolecular force. The production of an instantaneous dipole in London dispersion is only temporary.

### Compare two populations in terms of size density and dispersion?

The US has a size density of 110,000 and a dispersion of 310,346,000, China has a size density of 541,200 and a dispersion of 1,339,710,000.

### Fluorides of the second-period elements and their melting points are lif 845c bef2 800c bf3 -126.7c cf4 -184c nf3 -206.6c of2 -223.8c f2 -219.6c Classify the types of molecular forces present in each?

LiF - dispersion force and ionic bonding BeF_2 - dispersion force and ionic bonding BF_3 - dispersion force CF_4 - dispersion force NF_3 - dispersion force and diople-diople interaction OF_2 - dispersion force and diople-diople interaction F_2 - dispersion force They all have at least dispersion force

### What is the definition of dispersion forces?

See the Related Links for "Purdue.edu: Dispersion forces" to the bottom for the answer.

### What are the similarities between refraction and dispersion?

dispersion and refraction are both light wave behaviours

### What are the 3 dispersion patterns in an ecosystem?

The 3 dispersion patterns are clumped, uniform, and random.

### What is despersion?

Dispersion is an abstract quality of a sample of data. Dispersion is how far apart or scattered the data values appear to be. Common measures of dispersion are the data range and standard deviation.

### What are the difference between dispersion and deviation?

DISPERSION In optics, dispersion is the phenomenon that the phase velocity of a wave depends on its frequency.[1] In a prism, dispersion causes the spatial separation of a white light into spectral components of different wavelengths. Dispersion is most often described in light waves, but it may happen to any kind of wave that interacts with a medium or can be confined to a waveguide, such as sound waves. Dispersion is sometimes called chromatic dispersion… Read More

### Does dispersion occur through a hollow prism?

No, dispersion doesn't occur through a hollow prism.

### Does nitrogen has dispersion force?

Yes nitrogen does have dispersion forces due to the Lewis structure of the nitrogen.

### Why can a t statistic not be computed with a single score?

In essence, it's because a single data point provides no information about the dispersion of the population from which it was drawn. If you look at the definition of the t statistic you will notice that there is an estimator of of the population standard deviation in its denominator (in other words, the population's dispersion). Without at least two data points this estimator cannot be calculated. Think about it another way. If you have many… Read More