Mean 50 Standard Deviation 4. 60% of the values are between what two x values (symmetrically distributed around the mean).
i know the transformation formula is Z=x-mean/deviation but am not sure how to get it started. If it matters, this is business statistics intro course.
i know the transformation formula is Z=x-mean/deviation but am not sure how to get it started. If it matters, this is business statistics intro course.
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