A good hypothesis should make a statement about the existence of a relationship, a difference, or a treatment effect
a. True
b. False
Indicate whether the statement is true or false
True
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Beginning around age 11, males tend to develop more ____, whereas females develop more ____
a. height? weight b. fatty tissue? muscle c. muscle? fatty tissue d. neurons? hormones
It is often said of substance abusers that the first step in recovery is admitting they have a problem. In Freudian terms, we might say they need to overcome
a. projection. b. denial. c. reaction formation. d. rationalization. e. displacement.
Which of the following is a characteristic of babies who have a disorganized attachment?
a. At home, they cry less than other babies. b. They actively explore the environment when their mothers are present. c. They are more distressed when separated from their mothers. d. They interact with strangers while mothers are present.
Based on what you have learned about object perception, which of the following would have the greatest effect on the safety of a self-driving car?
A. being able to recognize a human face from any angle B. being able to distinguish between the driver and other people C. being able to distinguish between a squirrel and a vehicle D. being able to recognize a windshield as part of a car