A correlation coefficient is an index number constrained to fall between the range of:
A) 0 to 1.00
B) 0 to 100
C) -1.00 to +1.00
D) .05 to .95
E) none of the above; it is not constrained
Answer: c
A correlation coefficient is an index number constrained to fall between the range of:
A) 0 to 1.00
B) 0 to 100
C) -1.00 to +1.00
D) .05 to .95
E) none of the above; it is not constrained
Answer: c