The phrase "a plethora of variable" is not correct in written English.
It should be "a plethora of variables" to indicate the plural form of "variable."
Example: "The study presented a plethora of variables that could influence the outcome of the experiment."
Alternatives: "an abundance of variables" or "a multitude of variables."
In many modeling problems that are based on input output data, information about a plethora of variables is available.
There are a plethora of variables that influence the mechanism of fatigue, many of which are taken into account when attempting to designing for safe life of a component.
Second, measuring student learning (performance) is complex and involves a plethora of variables and confounding factors.
The application of nanotechnology in medicine, known as nanomedicine, has introduced a plethora of nanoparticles of variable chemistry and design considerations for cancer diagnosis and treatment.
Not only is there a plethora of environmental variables influencing the concentration of mite allergens in the household but there are also several collection and measurement techniques [3], [26], [27], [28].
In addition, a plethora of other types of ncRNAs of variable size (small RNAs of 20 32 nucleotides up to heterogeneous long ncRNAs of several kilobases) has been reported in different kingdoms of life [ 1– 7].
Many clinically relevant phenotypes are ascertained using a plethora of different technologies and are variable across different conditions.
SimObesity is a spatial microsimulation model designed to create micro-level estimates of obesogenic environment variables in the city of Leeds in the UK: consisting of a plethora of health, environment, and socio-economic variables.
However, decision makers are increasingly faced by a plethora of such reviews and these are likely to be of variable quality and scope, with more than one review of important topics.
Although microarray technology has become the most common method for studying global gene expression, a plethora of technical factors across the experiment contribute to the variable of genome gene expression profiling using peripheral whole blood.
