A human resources director collected data on employees’ salaries at her company. The z-score of Sheri’s salary is 1.253.
Which statement best interprets this z-score?

Sheri’s salary is 1.253 standard deviations above the mean salary, so she earns more than the average salary.

Sheri’s salary is 1.253 standard deviations below the mean salary, so she earns more than the average salary.

Sheri’s salary is 1.253 standard deviations above the mean salary, so she earns less than the average salary.

Sheri’s salary is 1.253 standard deviations below the mean salary, so she earns less than the average salary.