If an obtained score has a z-value of two or greater,then this score is greater than about 95% of all scores.

Name: If an obtained score has a z-value of two or greater,then this score is greater than about 95% of all scores.
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Question

Quizplus · Accepted Answer

A z-score of 2 or greater indicates that the score is at least 2 standard deviations above the mean, which corresponds to being greater than approximately 95% of all scores in a normally distributed dataset.

If an Obtained Score Has a Z-Value of Two or Greater,then