Which of the following measures of spread utilizes every score in the data set?
a. the variance
b. the crude range
c. the interquartile range
d. the extended range
a
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African Americans are the fastest growing segment of the population
Indicate whether the statement is true or false.
Recall that Loftus and her colleagues (1978) showed participants a series of slides that depicted an automobile accident. Some participants saw a yield sign in the photos and other participants saw a stop sign
Later, participants were asked questions that contained information that either did or did not match what they had actually seen (i.e., a stop sign versus a yield sign). Results demonstrated that participants were LEAST accurate in remembering what they had actually seen when a. they had a very short time to view the slide series. b. question contents contradicted what they had actually seen. c. question contents reflected what they had actually seen. d. they reported what they had seen after being questioned, rather than before.
Jake, age 11 months, is able to pick up cereal and bits of fruit off the tray of his high chair by grasping them with his thumb and forefinger. Jake has developed the
A. fencing reflex. B. Moro reflex. C. pincer grip. D. palmar grasp.
What is an active and systematic strategy for understanding knowledge on the basis of sound reasoning and evidence?
A. critical thinking B. meta analysis C. scientific knowledge D. post hoc thinking