QNT 561 Week 1 DQ1:
How may variance and standard deviation be applied to a real-world business-related problem? Provide a specific application in which these measures are useful.
QNT 561 Week 1 DQ2:
When would you use Chebyshev s theorem and the empirical rule in business? How are they calculated? Provide one real-life example that requires Chebyshev s theorem and one that requires the empirical rule.
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