When testing the statistical significance of a correlation coefficient, the null hypothesis states
a. r = 0, the population correlation is zero.
b. r = +1.00 or -1.00, the population correlation is +1.00 or -1.00.
c. r = 0, the sample correlation is zero.
d. r = +1.00 or -1.00 the sample correlation is +1.00 or -1.00.
A
You might also like to view...
What would be the purposes of a humanistic approach to curriculum?
What will be an ideal response?
Most syllabi will include all of the following EXCEPT:
a. Chairperson contact information b. Course outline c. Learning outcomes d. Professor contact information
When the answer is on the tip of your tongue but you cannot recall it, you should
a. give up and move on. b. be patient and calmly wait it out. c. panic. d. hand in the test immediately.
How is clinical supervision consistent with formative evaluation? Choose those that apply?
a. Clinical supervision is consistent with summative evaluation. b. Clinical supervision provides subjective evidence aimed to improve teacher instruction. c. Clinical supervision provides an action plan for improvement designed by the teacher. d. Clinical supervision is only used for retention or releasing individuals.