A set of final examination grades in an introductory statistics course is normally distributed, with a mean of 73 and a standard deviation of 8.

A set of final examination grades in an introductory statistics course is normally distributed, with a mean of 73 and a standard deviation of 8.

What is the probability that a student scored at least 58?

Hint: Use PHStat/Excel to answer this question. Copy and paste your answer from Excel to the answer boxes. Answer should be accurate to 4 decimal places.