Can Z Score be Negative

Yes, Z-Score can be negative. The negative z score value represents the raw score value that is either left or below the mean of the standard normal distribution. The Z-score value can be negative, positive, or 0. If the z score value is negative, use the negative z-score table chart to find the area. It …

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Negative Z Score Table

A negative Z score value indicates the raw score value is either left or below the mean of the standard normal distribution. The negative z score in the z-table represents the area under the bell curve to the left of z. If the z score value is negative, use the negative z table to find an area on the left …

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