A Research Analyst Believes That a Positive Relationship Exists Between

Multiple Choice

A research analyst believes that a positive relationship exists between a firm's advertising expenditures and its sales. For 65 firms, she collects data on each firm's yearly advertising expenditures and its sales. She calculates a Spearman rank correlation coefficient of 0.45. The value of the test statistic and p-value are ________, respectively.

A) 3.60 and 0.0002
B) 3.60 and 0.0004
C) 3.63 and 0.0002
D) 3.63 and 0.0004