A Formula in , Its Relevance, and Application to Nursing - Statistics Project Example

Probability can either be experimental or theoretical. The formula for calculating probability is the number of successful outcomes divided by the total number of outcomes in an event. While experimental probability is based on observations from past events or an experiment, theoretical probability relies on expectations due to the nature of events (Brockopp and Tolsma, 2003).

Probability= number of successful outcomes/total outcomes

Relevance and application of probability theory to nursing

The relevance of the formula for finding probability is realized in nursing research, evidence-based practice and administrative decision making such as determination of best practices. In determining the probability of success of the nursing practice, probability helps in making decisions on whether a practice should be adopted or not. The probability concept also helps in selecting the best out of available practices by offering the likelihood of success in each practice. Probability is therefore relevant to the nursing profession because it forms a basis for decision making in the selection of nursing practices. It can be applied in any decision-making process that is evidence-based. This is because it relies on experiments or proven occurrences to offer predictions (Brockopp and Tolsma, 2003).

Probability, as a statistical concept together with its formula, is therefore relevant and applicable to nursing.