In epidemiology, a cluster refers to a group of cases of a disease that occur closely together in time and space, but may not necessarily exceed what would be expected based on background rates. An outbreak, on the other hand, is defined as an increase in the number of cases of a disease above what is normally expected in a specific area or among a specific group. Essentially, all outbreaks can be considered clusters, but not all clusters qualify as outbreaks.
What is the difference between quota sampling and cluster sampling
it is amazing
The density of the stars.
No differences
Cluster means group;->
see zyxo.wordpress.com/2010/07/17/the-difference-between-segmentation-and-clustering/ for a neat explanation.
Cluster flies are slightly larger than the common house fly. The main difference is in the sucking parts used in the mouth.
See related questions
The oak leaf cluster indicates that the decoration has been awarded a second time. Thus a bronze star with oak leaf cluster means the person won two bronze stars. Michael Montagne
An elliptical galaxy is figureless, bright galaxy that is elliptical in shape. A globular cluster is spherical constellation of stars that acts like a satellite orbiting a galaxyâ??s core.
Yes, there is a difference between ganglion and ganglia. Ganglion refers to a single nerve cell cluster, while ganglia is the plural form, referring to multiple nerve cell clusters.
Lump is cluster of same category of things (may be lumps of cysts) but cyst is singular number sac structure grown abnormally.