We compute this correlation with a t-test based on the expected population number, mean, and variance (see below).
In our study, 50% of SLIC probands performed poorly (>1 SD below the expected population mean) on nonword repetition, but a significant number (27%) scored above the expected population mean.
The mean physical summary scale score for children with uncontrolled asthma was greater than one standard deviation below expected population norms.
The CMR in the IDP camps was higher than the 1.0 per 10 000 per day that is recognized internationally as defining an emergency situation [8], [15] while the CMR among NDPs population remains low, and is even below the expected rate in sub-Saharan populations.
It says the data shows that people entered owner-occupation at a consistent rate between 1985 and 2006, with 10.26 million buying their first homes, only slightly below the expected 10.29 million, based on population trends.
This threshold is below the expected pairwise loss time.
All basal levels were below the expected values.
Usually, however, risk managers may prefer to have an estimate of the expected tumor incidence in the overall population (described below).
Both physical and mental summary scores were well below 50, which is the expected average from the US general population.
Under some conditions, this can lead to a smaller loss of genetic diversity, even below that expected from population size in the absence of selection.
It has been suggested that selection might be more intense on the Z-chromosome than on the autosomes and that recurrent selective sweeps therefore can cause a reduction in diversity below the level expected from differences in population size and mutation rates only [ 58].
