Suppose the following numbers represent test scores from students in this class: 80, 95, 75, 100.
a. What is X₂?
b. What notation would be used to represent the sum of these test scores?

Question

Suppose the following numbers represent test scores from students in this class: 80, 95, 75, 100. a. What is X₂? b. What notation would be used to represent the sum of these test scores?

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The Answer of Suppose the following numbers represent test scores from students in this class: 80, 95, 75, 100. a. What is X₂? b. What notation would be used to represent the sum of these test scores?

Suppose the Following Numbers Represent Test Scores from Students in This