In which case is it not appropriate to run the Spearman correlation test?
a. data are ordinal
b. data are continuous
c. data are discrete
d. there are fewer than 20 pairs of ranked scores
e. It is appropriate to calculate rho in any of the above instances.
Ans: b
You might also like to view...
What is the most critical aspect of the After phase of the lesson?
a) Potential to engage students in problem solving. b) Prepare for the assessment. c) Make sure all students are participating. d) Make the main ideas of the lesson visible to others through drawings, notations and writing.
Developing trust between family members and the preschool staff:
A) May take a number of weeks B) Can't happen unless there are face-to-face meetings C) Involves entering into a dialogue to explore issues together D) Can take place at a monthly meeting
When designing a study, it is not a good idea to use both quantitative and qualitative methods.
Answer the following statement true (T) or false (F)
______ is defined as the degree to which the assessment instrument measures what it was designed to measure.
a. norms b. reliability c. validity d. standard deviation