Research on Adjustment of the Injection-Production Structure of Reservoir under Differential Fluid Flow Control ...

The GEOMEAN and HARMEAN are advanced statistical functions that typically require a deeper understanding of mathematics. This is probably why they aren't taught as often as the AVERAGE function.

At Bethel, we believe in the type of preparation that will produce the highest results. Doctoral programs provide exactly that–quality education with the flexibility to fit your schedule. Our doctoral ...