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Mathematics, 26.02.2022 15:30 eshaesmot12345

A sample of n = 5 scores has a mean of M = 12. If one person with a score of X = 18 is added to the sample, what is the value for the new mean?.

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A sample of n = 5 scores has a mean of M = 12. If one person with a score of X = 18 is added to the...
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