Which of the following are reasons why we might NOT use a repeated measures t?
a. It requires too many subjects.
b. It is more likely to reject a null hypothesis than the design with difference subjects in the groups.
c. Information the subjects pick up in early trials may influence their performance on later trials in ways that we don't find helpful.
d. It allows the correlation between trials to influence the results.
C
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Joan is a six-year-old child who cries out in the middle of the night, appearing frightened and inconsolable. Her parents are unable to comfort her during these episodes, and Joan has no memory of the event in the morning. Joan appears to be experiencing a. dyssomnia
b. hypersomnia. c. nightmares. d. sleep terrors.
The spaces within the brain are called ______ and are filled with ____ fluid
A) gray matter; spinal. B) neurons; dendrite. C) frontal lobes; motor cortex. D) ventricles; cerebrospinal fluid.
Although they seem vivid and highly accurate, _________________ memories of emotional events are no more accurate than other memories
FIll in the blank with correct word.
Jews circumcised their male children in order to ____
a. punish the parents whose faith was weak c. cleanse the children’s souls b. demonstrate their faith d. purify the physical body for the afterlife