An example of self-efficacy is John believes he is a competent skater.
Self-efficacy can be defined as the quality or characteristics of an individual to be competent in a particular task, profession, job, etc.
This ultimately implies that, self-efficacy is a person's competence and effectiveness on a particular task, profession, job, etc. Thus, a person that has self-efficacy is competent and effective in what he does.
In conclusion, an example of self-efficacy is saying John believes he is a competent skater.
Read more on self-efficacy here: https://brainly.com/question/1120411