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OpenStudy (anonymous):
What is the standard deviation of the following data? If necessary, round your answer to two decimal places. 12, 13, 8, 13, 9, 11, 12, 9, 11 1.63 1.83-MY CHOICE 1.73 1.93 I'm just checking my answers now really but this one is really troubling me. it's either 1.83 or 1.73
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OpenStudy (imstuck):
I am looking now...will post in a few...
OpenStudy (anonymous):
thank you!
OpenStudy (imstuck):
I got 1.73...solid.
OpenStudy (anonymous):
thanks :)
OpenStudy (imstuck):
You're welcome! TY for the medal!
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