Hi, can you please explain me this math problem that I am having trouble with z scores. Thank you. Use the standard normal table to find the ​ z-score that corresponds to the cumulative area...

Hi, can you please explain me this math problem that I am having trouble with z scores. Thank you.

Use the standard normal table to find the​
 z-score
that corresponds to the cumulative area 0.9904. 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.

z=    (Type an integer or decimal rounded to three decimal places as​ needed.)