Descriptive research is best utilized when little is known about the problem

Jack Ma's aptitude for creating new markets from existing industries is an example of his _________.

a. Maximization skills b. Implicit skills c. Cognitive abilities d. Interpersonal skills e. Strategic skills

Sometimes, because of prior knowledge, the researcher knows how many factors to expect and thus can specify the number of factors to be extracted beforehand. This is referred to as ________

A) a priori determination B) determination based on split-half reliability C) determination based on significance tests D) determination based on scree plot