The board of examiners that administers the real estate brokers examination in a certain state found that the

mean score on the test was 527 and the standard deviation was 72. If the board wants to set the passing score so that only the best 80% of all applicants pass, what is the passing score?

Assume that the scores are normally distributed.

Since you are looking for the BEST 80% of scores, do you shade the middle, left or right of the curve with 80%?

The passing score is

Round to the nearest whole number.