Respuesta :
The mean credit score of Xavier's neighbor is 758.
What is referred by mean?
Mean for a set of data is the ratio of the sum all data to the total number of data.
Given, the credit scores of Xavier's neighbor are 763, 680, 776, 639, 845, 825, 776, 690, 829.
Therefore, mean credit score is = (763 + 680 + 776 + 639 + 845 + 825 + 776 + 690 + 829)/9 = 6823/9 = 758.11 ≈ 758.
Learn more about the mean here: https://brainly.com/question/17060266
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