Please explain the steps to getting the score.

Use a table of cumulative areas under the normal curve to find the z-score that corresponds to the given cumulative area. If the area is not in the table, use the entry closest to the area. If the area is halfway between two entries, use the z-score halfway between the corresponding z-scores.

0.048

The cumulative area corresponds to the z-score of ________

(Round to three decimal places as needed.)