What is the first step to be performed in the following mathematical expression,ΣX²?
A)Square each score
B)Add the scores
C)Add the squared scores
D)Square the sum of the scores

Name: What is the first step to be performed in the following mathematical expression,ΣX²? A)Square each score B)Add the scores C)Add the squared scores D)Square the sum of the scores
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Question

Quizplus · Accepted Answer

The first step in evaluating the expression ΣX² is to square each score (X) individually before any other operations are performed.

What Is the First Step to Be Performed in the Following