PSYC 510 Exam 2 - BEST FOR 2021 ( Graded A)

PSY 510 EXAM 2 BEST FOR 2021 Question 1 2.5 out of 2.5 points An event or behavior that has at least two values is Selected Answer: c. a variable. Question 2 2.5 out of 2.5 points A scale of measurement in which the units of measurement between the numbers on the scale are all equal in size is a(n) _____ scale. Selected Answer: c. interval Question 3 2.5 out of 2.5 points Increasing or decreasing together is to _____ as moving in an opposite direction is to _____. Selected Answer: c. positive correlation; negative correlation Question 4 2.5 out of 2.5 points Because Jim was interested in the nest building behavior of wrens, he went into the field to observe them. Jim was using the _____ method of research. Selected Answer: c. naturalistic observational