Normal approximation Z test or exact binomial probability calculation was performed to conduct one-sample proportion comparison with the given value (10%).
And it is increasingly difficult to conduct, as a rising proportion of people do not fill in their forms.
To conduct external validation, both the proportion and absolute number of weekly automated tweets sharing personal experiences and concern were compared to weekly US H1N1 incidence rates from WHO's FluNet reporting tool (http://gamapserver.who.int/GlobalAtlas/home.asp) using Pearson's correlations.
Due in part to the way that selection tests were conducted, proportions of the genome identified as being under potential selection were similar across pairwise comparisons of different populations, ranging from 1.6% to 2.6% for autosomes.
Sampling was conducted in proportion to the susceptibility levels for each animal species within the whole CIPARS collection.
However, further optimisation of the LTP operational parameters needs to be conducted, in order to kill the proportion of cells that remain viable after treatment.
Chi-square tests were conducted to compare proportions of those with depressive symptoms within age, education, race, BMI (kg/m), physical activity (metabolic equivalent (MET -hours/week), years between breast cancer diagnosis and study entry, and dietary intake categories.
A chi-square test was conducted to compare proportions of reproductive success (using XLStat software from Addinsoft, Paris, France, with application of a Yates correction for continuity when df = 1).
TB and JHH conducted a proportion of the interviews and contributed to the article submitted.
LVS assisted in the design of the study, conducted a proportion of the interviews, and contributed to the article submitted.
