Which of the following correlation coefficient would reflect a conclusion made by a researcher that two variables are not related?

A. r = +.02
B. r = -.98
C. r = +.36
D. r = -.30


Answer: A

Psychology

You might also like to view...

In the horizontal-vertical illusion, subjects typically respond that:

a) the horizontal line is longer. b) the vertical line is longer. c) the lines are of the same length. d) the lines are crisscrossed.

Psychology

In the Milgram studies, in which situation did "teachers" have the lowest levels of obedience?

A. being in a different room than the "learner" B. being in the same room with the "learner" C. being the person to force the "learners" hand on the shock plate D. watching two confederate "teachers" rebel

Psychology

Video Activity 3.2: The Process of ChildbirthClick on the above link to access the Interactive eBook. Once you've signed in, scroll to page 89, and watch the video. When you've finished watching the video, come back to the test, and answer the following questions:In the video, Benjamin describes the preparations that he and his wife have taken prior to the birth of their baby. In the United States, childbirth is ______.

A. a community event B. a private event C. tied to social status D. largely regarded as a religious event

Psychology

At the zoo, Aziza asks, "Why are giraffes born already able to walk, but we don't walk until so much later?" The best answer to Aziza's question would be __________.

A. adaptation B. mutation C. selective advantage D. neoteny

Psychology