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Process IBM Employee Attrition

rapid1234rapid1234 Member Posts: 5 Learner I
in Help
Hi, 

I am new and working with the dataset employee attrition. My Accuracy is not the best (84%). I tried many algorithms but that's the best accuracy. The standard deviation is also nod good (1,5).
How can I improve my accuracy and  standard deviation? Are this values good?

Does someone have a finished process with the data set employee attrition for impressions?

Thank you!

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    ceaperezceaperez Member Posts: 525 Unicorn
    Hi @rapid1234,

    The standard deviation is highly influenced by outliers, so a good practice is to remove the outliers of your dataset. Also a bigger dataset is a good practice to for more realistic standard deviation.
    an empirical rule for a normal data distribution is that approximately 68% of the values fall within one standard deviation of the mean,
    Best
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