You Are Instructed to Subtract Four Points from Each Score

question 3

Multiple Choice

You are instructed to subtract four points from each score and find the sum of the resulting values.How would this set of instructions be expressed in summation notation?​

• A)​ΣX - 4
• B)​Σ (X - 4)
• C)​4 - ΣX
• D)​Σ(4 - X)

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