Mathematics, 25.08.2021 18:30, Playboycxm
A set of points has mean 10. Adding a point with value 100 increases this mean from 10 to 11. How many points were in the original data set?
Answers: 2
A set of points has mean 10. Adding a point with value 100 increases this mean from 10 to 11. How ma...
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