A population of N = 100 scores has µ = 30 and ? = 4 . What is the population variance?
a. 2 c. 8
b. 4 d. 16
D
You might also like to view...
The ego-defense mechanism that deals with unacceptable thoughts and feelings by simply refusing to believe those thoughts or feelings exist is:
a. reaction formation b. sublimation c. denial d. projection
If there is a .75 correlation between the hours that students devote to studying and their grades,
a. a third variable, such as motivation and interest may account for the relationship. b. we can conclusively say that this strong correlation indicates a causal relationship. c. there is a weak, almost non-existent relationship. d. there is a strong negative correlation.
E. B. Titchener founded which perspective of psychology?
A) Cognitivism B) Functionalism C) Structuralism D) Psychoanalysis
The _____, often referred to as the master gland because it activates other glands, is located _____
a) pituitary gland; just above the kidneys. b) pineal gland; in the lower neck. c) pituitary gland; near the hypothalamus. d) pineal gland; just above the kidneys.