The phrase "a number of analyses" is correct and usable in written English.
It can be used when referring to multiple examinations or evaluations of a particular subject or data set.
Example: "After conducting a number of analyses, we found significant trends in the data."
Alternatives: "several analyses" or "multiple analyses".
However, more recently a number of analyses and suggestions have made the area much more contentions.
We performed a number of analyses to demonstrate the quality and robustness of the resource.
A number of analyses are performed to investigate the fatigue risk ranking assessment and updating.
Recent developments however stimulated a number of analyses quantifying the potential effects of such loads.
There were performed a number of analyses including final elements analysis (FME) as well as multi-mass analysis.
For the investigation of redundancy, simple analysis is preferred since a number of analyses are required in general.
A number of analyses are performed taking all probable cases into account for three different percentages of continuity: one-third, two-third and full-length.
A pilot study to see whether Chi Running has benefits for blood pressure will also include a number of analyses, including a measure of foot-strike forces.
Not surprisingly, a number of analyses of the relative costs and benefits of different forms of power generation have been conducted.
His review, one of a number of analyses of America's military strategy ordered by Secretary of Defense Donald H. Rumsfeld, summarized current thinking on how the military must take advantage of new weapons, sharper intelligence and increased communications to respond faster to hostilities and humanitarian missions.
During the development of symptom-based emergency operating procedures (SB-EOPs) for VVER440/v230 units at Kozloduy Nuclear Power Plant NPPP) a number of analyses have been performed using the RELAP5/MOD3 (Carlson et al., 1990).
