Sun.Nov 03, 2019

Empowering CX with employees first


Using Chi-Squared tests on Net Promoter® Data


In a recent post on NPS data analysis I discussed using the Margin of Error method to determine if the difference between two Net Promoter Scores® is probably real or just statistical noise. A sharp eye reader has identified that you can also use a Chi -Squared test to perform this test.

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What To Expect On Singles’ Day 2019

Forrester's Customer Insights

11.11 (AKA Singles’ Day), the world’s largest online shopping event, is entering a new decade this year. Every year since 2013, event founder Alibaba has generated more online gross merchandise volume (GMV) than all US retailers put together have generated on Black Friday and Cyber Monday combined.

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