The phrase "a statistical pattern" is correct and usable in written English.
It can be used when discussing trends, data analysis, or research findings that reveal a consistent relationship or behavior in numerical data.
Example: "The researchers identified a statistical pattern in the data that suggested a correlation between exercise and improved mental health."
Alternatives: "a data trend" or "a numerical pattern."
In such a statistical pattern, sometimes also referred to as a bell curve, outliers -- percentage changes that deviate significantly from the average -- are extremely rare.
Professor Lo does this by measuring the degree to which hedge fund returns move in the same direction from month to month — a statistical pattern that some call return persistence.
In fact, you can view the markets' behavior since mid-2007 as a textbook illustration of a statistical pattern uncovered years ago by two finance professors, Lubos Pastor of the University of Chicago and Robert F. Stambaugh of the Wharton School of the University of Pennsylvania.
A statistical pattern recognition based damage detection algorithm is proposed.
A statistical pattern recognition technique based on a multivariate outlier analysis is presented for automatically identifying the onset of critical damage.
Proper orthogonal decomposition is a statistical pattern analysis technique for finding the dominant structures, called the proper orthogonal modes, in an ensemble of spatially distributed data.
The phenomenon is illustrated in Figures 1 and 2, which assumes a constant statistical pattern of lagger behaviour in two cases.
This study followed a typical statistical pattern classification framework.
Ventricular volume was also enlarged when volume in mm uncorrected for brain volume was examined with a similar statistical pattern.
In particular, we reveal a highly nonrandom, statistical pattern of repetitive nucleotide triplets that correlates with the genomewide binding preferences of PIC measured by Chip-exo.
In order to assign changes of RNA expression into biologically meaningful groups, a method of statistical pattern matching was used analogous to the one used by Arzuaga et al [ 23] and Hulshizer and Blalock [ 24]. mRNA from any given gene could increase expression, decrease expression, or show no change in expression in samples from lactating animals compared to controls in each tissue.
