Author Question: When the scores for a recent chemistry exam were calculated, the mean was 60 and the median was 65. ... (Read 140 times)

ashley · **on:** Oct 8, 2020

When the scores for a recent chemistry exam were calculated, the mean was 60 and the median was 65. Later, the professor discovered that one score had been recorded incorrectly; it had been entered into the computer as a 5, instead of as a 50. What will happen to the mean and median once the score is entered correctly?

◦ The mean for the exam will change, but the median will stay the same.
◦ Neither the mean nor the median for the exam will be affected.
◦ The median for the exam will change, but the mean will stay the same.
◦ Both the mean and the median for the exam will change.

ttt030911 · **Reply #1 on:** Oct 8, 2020

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