Barry calculates an F-ratio for a one-way ANOVA comparing the incomes of graduates of three different SJSU majors and rejects the null hypothesis. Which of the following is the most appropriate conclusion he could draw?
a. The income levels for the three majors are all different from each other.
b. The income levels for the three majors do not differ from each other.
c. Income levels vary as a function of major.
d. The analysis supports the research hypothesis.
c. Income levels vary as a function of major.
You might also like to view...
A key issue that has been raised in the evaluation of AI is whether the systems show ____
a. true intelligence or the appearance of intelligence b. generativity or a large number of programmed responses c. creativity or randomness with programmed constraints d. analytic abilities or systematic investigatory subroutines
Students in this secondary program go to school in the morning and work on a job in the afternoon. This is an example of what kind of curriculum?
a. Basic skills remediation b. Functional c. Tutorial d. Workâstudy e. Learning strategies
What do we call the questions from various stakeholders about problems or learning and developmental progress?
a. data b. referral questions c. report questions d. Unnecessary
Certain attitudes and dispositions promote powerful social studies. These include:
A. selecting a position on an issue because family members believe it is the right position. B. reserving judgment until information has been obtained and considered. C. resisting asking questions. D. realizing that the natural environment is just the way it is and that we can do little to control the events that change it.