Introduction Before doing any calculation on the raw data, it is important to first consider understanding the nature of the raw data. Understanding the nature of the raw data will help in organizing data into relevant groups and categories that will enhance easier and efficient data manipulation. Also, before performing...
Introduction Data collection can be defined as the process of systematically generating information that has been observed. There are various methods of data collection and the choice of the method to be used largely depends on the purpose of the research. Data collection methods are grouped into two broad categories...
Introduction Strain energy theory is most of the time categorized as one of the theories of yielding. This is usually done when expressed in terms of principles stress. The main proposers of this theory were Beltrami and their attitude to Haigh. In addition to that, the strain energy theory is...
Data Collection Method Primary data for the proposed study will be collected using respondent-filled questionnaires, which will be handed out to the sampled participants in the church and then collected after one week. The questionnaires, which will be prepared in English and self-administered, will mostly contain closed-ended questions/items where participants...
A brief description of a public health example (from the literature) In the course text, Essentials of Biostatistics In Public Health, second edition by Lisa M. Sullivan, example 10.9 is of a personal trainer interested in testing and comparing the anaerobic thresholds (the point at which muscles cannot get more...
Introduction When examining large amounts of data, easy correlations can show a great deal of details. However, it is a lot more significant to assess relations within the data, particularly in health sciences. Via relationship calculations and hypothesis analysis, such correlations can be examined in depth, restricted only by the...