Tim Bennett Explains: What is standard deviation?
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10 سال پیش
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Standard deviation can help you
Standard deviation can help you test the reliability of quoted performance figures and even judge where a share price might go next. In this short video I explain how and point out its main pitfalls as a number.
10 سال پیش
در تاریخ 1393/06/31 منتشر شده
است.
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