A correlation coefficient of 0.00 indicates _____, and a correlation coefficient of 1.00 indicates ...

A correlation coefficient of 0.00 indicates _____, and a correlation coefficient of 1.00 indicates _____.
 
  a. no relationship; a weak relationship
  b. no relationship; a perfect relationship
  c. a weak relationship; no relationship
  d. a perfect relationship; no relationship

Question 2

Which of the following correlation coefficients represents the variables with the strongest degree of relationship?
 
  a. +.99
  b. 1.00
  c. +.01
  d. 59

Question 3

Which of the following correlation coefficients represents the variables with the weakest degree of relationship?
 
  a. +.99
  b. 1.00
  c. +.01
  d. 59

Question 4

In the case of a negative relationship, as scores on X _____, scores on Y _____.
 
  a. increase; decrease
  b. increase; increase
  c. decrease; decrease
  d. none of these correct

Question 5

In the case of a positive relationship, as scores on X _____, scores on Y _____.
 
  a. increase; decrease
  b. decrease; increase
  c. decrease; decrease
  d. none of these are correct