Often neither the exact density nor the exact cumulative distribution function (c.d.f.) of a statistic of interest is available in the statistics and econometrics literature (e.g., the maximum ...
The simple way the CPI and PPI time series are stored in the USPRICE data set in the preceding example is termed the standard form of a time series data set. A time series data set in standard form ...
The coordinates of the turning point and the equation of the line of symmetry can be found by writing the quadratic expression in completed square form. Find the equation of the line of symmetry and ...
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