DrEscovedo Measures the Effort Participants Are Devoting to a Task

Multiple Choice

Dr.Escovedo measures the effort participants are devoting to a task using the product of heart rate and blood pressure.Dr.Escoveda would likely find a ___ correlation coefficient if the participant were doing an effortful processing task and a ___ correlation coefficient on an automatic processing task.

A) positive; positive
B) near zero; near zero
C) positive; near zero
D) near zero; positive