Math problem: Suppose a sample of exam scores is normally distributed with mean 78 and standard deviation 10.2. Find the exam score such that 40% of the exams scored less than this score. Round your answer to the nearest whole number.
Find the exam score such that... View the full answer
- Thank you sooooo much! This class has been tough for me. I appreciate your help
- May 07, 2018 at 10:14am
- May 07, 2018 at 10:15am