A mass fraction of an impurity X varies randomly between 0.3 and 0.5 with a uniform probability distribution:
f (x) =\frac{1}{0.2}
Determine its population mean and population standard
A mass fraction of an impurity X varies randomly between 0.3 and 0.5 with a uniform probability distribution:
f (x) =\frac{1}{0.2}
Determine its population mean and population standard