Suppose that IQ scores have a bell shaped distribution with a mean of 104 and a standard deviation of 14. Using the empirical rule what percentage of IQ scores are less than 76? Please do not round your answer.(adsbygoogle = window.adsbygoogle || []).push({});

So far this is what i have

76 -104= -28

-28

__ = -2

14

*How do I obtain the percentage?

*When I get to this point I get lost can someone help me out please and thank you

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# Statistics Help! Bell shaped distribution

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