23 Aug Application of Statistics in Psychology
Statistics is a major concept in the field of psychology, and one cannot graduate in psychology without the application of statistics. You will have at least two or more courses on statistics with additional classes on experimental design and research methods. To pass the subject, you need to be able to understand statistics and what importance does it have in this field.
Why is statistics important in psychology?
Statistics, in general, interpret information to figure out its past, present, and future. You can analyse any kind of date from the calories in your breakfast to the profits you are making in the market. It gives organized and interpreted information in a meaningful way. In psychology, there are a lot of variables that need to be measured, such as relationship and motivation.
Statistics is applied in psychology due to the following factors:
A huge amount of information can sometimes become overwhelming. Statistics allow psychologists to present data in a way which is easy to comprehend. The graphs, tables, and pie charts can help the researchers to observe their studies and take a closer look at the information which they might otherwise miss out. It also helps in creating information to detect the patterns which can provide better insight into their work.
Describing the data will help the psychologists to summarize the analysis done based on several factors. It is similar to describing data for a given society. The descriptive statistics will summarize the information which exists in the given society’s population, such as number of men and women, the number of men above 20 years, number of children, number of employed people etc. If you are still a student, acan help in accurately describing the information that has been gathered in a way that is easy to understand.
Make Inferences Based Upon Data
The collected data in inferential statistics, one can infer things about a given sample or population. Psychologists predict an outcome and test their hypothesis or a guess with the help of statistical data. Using this type of statistical analysis, researchers can determine the likelihood that a hypothesis should be either accepted or rejected.
Maths is a part of psychology as equally as any other subject under it. Choosing psychology as a subject will automatically add a little bit of maths in it, even though it is a science of mind and behaviour. Psychologists should be able to utilize the statistical methods to conduct research, analyse data, interpret results, and report their findings. For taking psychology, one should have the school level knowledge of maths to fulfil all requirements. As a psychology major student, one will need to take a math class, which will fulfil the core requirements of the subject.