Multiple Choice
A significant correlation of -.40
A) cannot be used for prediction
B) predicts with an accuracy of 40%
C) predicts more accurately than a significant correlation of +.35
D) predicts with less accuracy than a positive correlation of any size
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q21: Whenever measures are in interval form, regardless
Q22: When two variables, A and B, are
Q23: Whenever a correlation is significant, then a
Q24: A researcher wishes to find out
Q25: For the Pearson r, a non-significant correlation<br>A)
Q27: For the Spearman r, in order to
Q28: Should Ho be rejected or accepted?
Q29: A significant Pearson r<br>A) may be generalized
Q30: A researcher is interested in testing
Q31: The Pearson r assumes that<br>A) the samples