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Mathematics 24 Online
OpenStudy (anonymous):

help anyone...given a mean of 8 and a standard deviation of 0.7, within how many standard deviations of th mean do the values 7.7,8.4,9,8 and 6.9 fall?

OpenStudy (anonymous):

im guessing its 1? or 2

OpenStudy (therealmeeeee):

Yes correct :)

OpenStudy (anonymous):

which one?

OpenStudy (therealmeeeee):

2 :)

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