What happens to the size of confidence intervals as reliability coefficients increase?
a. They decrease.
b. They increase.
c. They remain the same.
d. It is indeterminate: it depends on the construct being measured.
Answer: a. They decrease.
You might also like to view...
Generalizing from the College Life Stress Inventory, which college student is predicted to be experiencing the highest amount of stress?
a. Erin, who has just contracted genital herpes b. Elaine, who just flunked a class c. Carrie, who just got married d. Jordan, who just started a new job e. Kayla, who is concerned that she might be pregnant
What is one ramification of presenting homosexuality as biologically determined?
A. That would increase the chances of parents trying to genetically engineer their children to be heterosexual. B. That would mean that U.S. civil rights laws do not apply to homosexuals. C. That would hold a person more responsible for their own sexual orientation. D. That would promote more research into the causes of sexual orientation.
Anthony's grandfather recently had a stroke. His eyes, eyebrows, and forehead seem to have a normal appearance, but his mouth sags a bit on the left side. This appearance indicates that the stroke affected his
A. left motor cortex. B. right motor cortex. C. left basal ganglia. D. right basal ganglia.
Which of the following terms refers to a phenomenon by which one fails to notice unexpected objects in her or his surroundings?
A. Visual masking B. Change phenomenon C. Inattentional blindness D. Subliminal perception