Karen's first psychology exam score is ?1 standard deviation from the mean in a normal distribution. The test has a mean of 75 and a standard deviation of 5 . Karen's percentile rank would be
a. 16%
b. 54%.
c. 70%.
d. cannot determine from the information given
a
Psychology
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When the oldest generations are given limited roles and circumscribed opportunities in society in order to make way for upcoming generations, the culture is practicing age ______
Fill in the blank with correct word
Psychology
The lowest value of a stimulus that can be detected is called the
a. jnd. b. difference threshold. c. absolute threshold. d. Weber fraction. e. minimal threshold.
Psychology