Your research firm has found that salaries for retail cashiers have a normal distribution with a mean of $15,726 per year and a standard deviation of...

Your research firm has found that salaries for retail cashiers have a normal distribution with a mean of $15,726 per year and a standard deviation of $1,388. Find the probability that a randomly selected retail cashier has a salary greater than $16,768.

0.7734

0.8095

0.9587

0.2266

0.9525

This is another business analysis homework question that is a review from last semester that I do not know how to do. Please show step by step, so I can figure it out. Thanks a lot.