Mathematics, 25.05.2020 04:59 alyssacyamamoto8050

Suppose you have a data set that includes the values 20, 30, and 50. If you add a fourth value to this data set, and after doing that the mean of the data set is 50, what was the value that you added? a. -10 c. 50 b. 40 d. 100

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Suppose you have a data set that includes the values 20, 30, and 50. If you add a fourth value to th...

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