Multiple Choice
When two sets of measures have been found to be totally independent of each other, then the
A) correlation between them must be negative
B) correlation between them must be positive
C) correlation between them must be zero
D) no attempt to calculate the correlation should be made
Correct Answer:
Verified
Correct Answer:
Verified
Q70: For the Pearson r, the alternative hypothesis
Q71: The Following Questions will be based
Q72: The Spearman r is a parametric test
Q73: A researcher is interested in whether
Q74: The restricted range phenomenon suggests that the
Q76: Each point on the scatter plot portraying
Q77: When Ho is rejected for the Pearson
Q78: For any correlation to be considered significant,
Q79: Significant correlations always predict with an accuracy
Q80: Questions below will be based on