
Gregg O. answered 11/22/15
Tutor
5.0
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Engineering Valedictorian Available for Math Tutoring
I don't see a question.
I'm guessing that you're looking for ±2 standard deviations.
Angelica R.
asked 11/22/15Gregg O. answered 11/22/15
Engineering Valedictorian Available for Math Tutoring
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