Ahealth psychologist conducted a study of the relation of number of hours exercised each week (as the predictor variable) and number of days sick per year. the results for four individuals studied were as follows. determine if there is a relationship between these variables. exercise hours per week sick days per year 4 6 4 7 0 10 8 5 a) using spss, compute this statistical test. b) give an interpretation of this data and report the statistics. if you choose a one-way anova, be sure to report post-hoc comparisons. c) explain why the test you chose is the most appropriate.

Which of the following is true about presentation methods for providing training? audiovisual techniques are most effective when they are used alone. mobile technologies include training methods such as on-the-job training, simulations, business games and case studies, behavior modeling, interactive video, and web-based training that require the trainee to be actively involved in learning. the typical users for teleconferencing include employees who are part of a workforce that spends most of its time traveling, visiting customers or various company locations and has limited time available to spend in traditional training activities. webcasting involves classroom instructions that are provided online through live broadcasts. classroom instruction is no longer a popular training method because of new technologies such as interactive video and computer-assisted instruction.