Suzy is about to pick a cookie from a cookie jar. The cookie jar contains 4 chocolate chip, 3 vanilla, 2 ginger snap, and 1 sugar cookie. What is the probability that Suzy will not pick a vanilla cookie?
a. .7
b. .3
c. 7
d. 3
a
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Leon has been diagnosed with an intellectual disability, which means he has an IQ below 70 and significant impairment in which of the following?
a. kinesthetic skills b. adaptive behaviors c. divergent abilities d. automatic processing
"Baby talk" that is directed toward an infant is called
a. fast-mapping free morphemes. b. morphological coo-knowledge. c. two-way semantics. d. motherese.
Sandi believes that people who eat at
McDonald's are overweight, so she decides to do a naturalistic observation of people who eat at McDonald's. What should most concern us about Sandi's observations? a) the observer effect b) the bystander effect c) observer bias d) subject bias
A New York City taxi cab driver once intervened and stopped what he perceived to be a mugging in progress—even though it actually was a group of actors performing a scene for a television sketch
The taxi driver probably intervened due to ________. a) the absence of the bystander effect b) the fact that he is a New Yorker c) his feelings of empathy d) a high level of egoism