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Author Question: When the scores for a recent chemistry exam were calculated, the mean was 60 and the median was 65. ... (Read 148 times)

ashley

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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.
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Marked as best answer by ashley on Oct 8, 2020

ttt030911

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Reply #1 on: Oct 8, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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ashley

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Reply 2 on: Oct 8, 2020
Wow, this really help

frankwu0507

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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