Normal distribution negative z

1. What if Z is negative in normal distribution?
2. Can Z distribution negative?

What if Z is negative in normal distribution?

A negative z-score reveals the raw score is below the mean average. For example, if a z-score is equal to -2, it is 2 standard deviations below the mean.

Can Z distribution negative?

A z-score can be positive, negative, or equal to zero.

A positive z-score indicates that a particular value is greater than the mean, a negative z-score indicates that a particular value is less than the mean, and a z-score of zero indicates that a particular value is equal to the mean.