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Mathematics 10 Online
OpenStudy (anonymous):

The length of a social media interaction is normally distributed with a mean of 3 minutes and a standard deviation of .4 minutes. What is the probability that an interaction lasts longer than 4 minutes? @Isaiah.Feynman Do you recall this one?(: help pleaseeee

OpenStudy (isaiah.feynman):

No.

OpenStudy (anonymous):

@Isaiah.Feynman Ok thank you anyways

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