Recent content by Kathy

  1. K

    Sample Size Calculation with RPV

    hlsmith I run tests on an ecommerce website and I calculate my sample based on order conversion rates (CVR) now, however, conversion rate is not our primary metric. We are more interested in driving revenue per visit (RPV). Below is a specific example: Objective: Determine the impact of the...
  2. K

    Sample Size Calculation with RPV

    Can you calculate a sample size using revenue per visit (RPV)? If so, are there any online calculators, Excel formulas or tools that can be used for this? I have tools for calculating significance with revenue, but have not seen anything for sample size. Thank you!