A correlation coefficient is used to denote
A) the amount of variability in a dataset
B) the strength and direction of the relationship between two variables
C) the degree to which the observed differences are due to chance
D) the strength of the relationship among three or more variables
Correct Answer:
Verified
Q144: The correlation coefficient is used to describe
Q145: There is a moderately strong, positive relationship
Q146: A correlation coefficient communicates two pieces of
Q147: Suppose you are interested in knowing whether
Q148: If a study is high in external
Q150: Suppose there is a perfect negative correlation
Q151: Psychologists typically use a statistic called _
Q152: If you know that achievement is positively
Q153: When there is no relationship between two
Q154: Zhao's research interest is to determine if
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