Multiple Choice
A Pearson correlation of r = +0.9 indicates that a graph of the data would show
A) points clustered close to a line that slopes up to the right.
B) points clustered close to a line that slopes down to the right.
C) points widely scattered around a line that slopes up to the right.
D) points widely scattered around a line that slopes down to the right.
Correct Answer:
Verified
Correct Answer:
Verified
Q22: The goal of the correlational research strategy
Q26: Which of the following correctly identifies a
Q27: Correlations are often used to help demonstrate
Q29: A researcher reports that there is no
Q30: Which research design is commonly used to
Q32: A researcher reports a positive relationship between
Q35: To establish the validity of a measure,a
Q36: The coefficient of determination is computed by
Q36: A defining characteristic of the correlational study
Q64: Describe the differences between a correlational study