Most researchers consider that any delta of .50 or larger is an important finding.
Correct Answer:
Verified
Q20: A researcher discussing the information in item
Q21: Matching
-Categorical variable
A) delta
B) Pearson r
C) eta.
D) IQ
Q22: Matching
-Straight-line relationship
A) delta
B) Pearson r
C) eta.
D) IQ
Q23: Matching
-Curvilinear relationship
A) delta
B) Pearson r
C) eta.
D) IQ
Q24: Matching
-Quantitative variable
A) delta
B) Pearson r
C) eta.
D) IQ
Q25: Matching
-Effect size
A) delta
B) Pearson r
C) eta.
D) IQ
Q26: Gain scores can be obtained by subtracting
Q28: A Pearson r of -.90 indicates a
Q29: Scatterplots provide information on which correlation coefficient
Q30: A correlation coefficient of r = .05
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents