Asked by Chelsea

If the mean score on a set of 24 tests is 81and two more students took the test and score a 70 and a 59 what would be the new mean?
Answered by Damon
easy way
26 tests, 24 *81 + 70 + 59 = 2073

2073/26 = 79.7
Answered by Ms. Sue
24 * 81 = 1944

(1,944 + 70 + 59)/26 = ?

Answered by chelsea
Thank you both for helping me with this problem.
Answered by Ms. Sue
You're very welcome.
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