Question: A large study measured teacher salaries. From the study, it was determined that teacher salaries were normally distributed with a mean of 50 thousand dollars

A large study measured teacher salaries. From the study, it was determined that teacher salaries were normally distributed with a mean of 50 thousand dollars and a standard deviation of 12 thousand dollars. What is the probability that a teacher will earn less than 45 thousand dollars? Select from the answers below.

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