Mathematics, 26.03.2021 01:10, peanutpinkypiepdma46

Here are the scores that Jenna has received on her seven quizzes: 16, 13, 20, 16, 12, 17, 18

What is the standard deviation rounded to the nearest tenth?

ITS NOT 2.8 OR 6.6 PLEASE HELP!

Answers: 2

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Here are the scores that Jenna has received on her seven quizzes: 16, 13, 20, 16, 12, 17, 18
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