The Financial Conduct Authority has studied a sample of spread-betting customers and found that 82% lost money on products offered by the industry called contracts for difference (CFDs).
Alavi has selected a sample of these blogs and spread them across the eight chapters of her book according to their areas of interest.
A questionnaire survey of a sample of Dutch general practitioners spread over the Netherlands was carried out.
Two EUROPEP surveys (Dagdeviren and Akturk [ 15] & OECD & IBRD/World Bank [ 8]) investigated satisfaction with primary care services in a large sample of patients spread across 81 Turkish provinces [ 8, 15].
The research findings in this paper were obtained from a household cross-sectional survey through use of questionnaires conducted among a predetermined sample of 384 households spread across three divisions: Miwani, Nyando and Lower Nyakach of Kano Plains, Nyando sub-county (Fig. 1).
Study 2 was designed to test the effect of a thermal image intervention again, using a methodology that addressed potential limitations of Study 1. First, a larger sample of more geographically spread participants was used.
With this criteria, a sample size of 2500 per district spread over 25 clusters (20 rural and 5 urban) was covered.
The study was executed in a convenience sample of four GP cooperatives spread across the Netherlands.
Sampling design, with a predetermined sample size and consideration of budget and spatial variability, is a selection procedure for identifying a set of sample locations spread over a geographical space or with a good feature space coverage.
The reasons for this difference are unknown, but further sampling, with the testing of a larger sample spread over a broader geographical area should increase our understanding of the variation of CCPP seroprevalence in Gilgit-Baltistan.
In order to gain a representative sample of the population, a random sample of 1001 patients was selected spread across the three tertiary care hospitals.
