In a normal distribution, approximately what percentage of scores is not between -1 $S_{X}$ and 1 $S_{X}$ ?
A)32%
B)68%
C)34%
D)50%

Name: In a normal distribution, approximately what percentage of scores is not between -1 $S_{X}$ and 1 $S_{X}$ ? A)32% B)68% C)34% D)50%
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Question

Quizplus · Accepted Answer

Approximately 68% of scores in a normal distribution fall within one standard deviation above or below the mean, leaving about 32% of scores outside this range.

In a Normal Distribution, Approximately What Percentage of Scores Is SXS_{X}SX​

In a Normal Distribution, Approximately What Percentage of Scores Is $S_{X}$