Questions › Category: Math › Suppose the scores of students on an exam are normally distributed with a mean of 0 Vote Up Vote Down Lisa Howell asked 8 months ago Suppose the scores of students on an exam are normally distributed with a mean of 393 and a standard deviation of 57. According to the empirical rule, what percentage of students scored between 279 and 507 on the exam Please login or Register to submit your answer Username or Email Address Password Remember Me