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408.743.4424
ask@purplepatchservices.com
1248 Reamwood Avenue
Sunnyvale CA 94089
Updates
Data from mixed-mode questions are hard, if not impossible, to interpret accurately. But such flawed survey questions abound, perhaps because at first blush they seem entirely workable. Here's why they're not—and how to avoid them in your survey...
Work

We welcome you to visit our client portfolio sites, for whom we have offered a variety of services.

  • Accelcia
  • Adoresoft
  • Apt Source
  • A1 Books
  • Atlantis Computing
  • BPA Technologies
  • Blue River International
  • Campi
  • Chicago Youth Centers
  • Code Objects
  • Dexis Consulting
  • Edge International
  • Entegration
  • First American Home Warranty
  • Footprint for life
  • Golf Course America
  • HCL
  • Info Drive Services
  • Karna
  • Lucid Media
  • My Business Assistant
  • Multi Biz
  • NSolutions Inc
  • OHUM
  • On Demand Books
  • Oorja Protonics
  • Outline Systems
  • Old World Garage Doors
  • P3SI
  • Patrick Sutherland
  • Revel Consulting
  • Rightwave
  • Southern Africa Trade Hub
  • Sai Seva
  • SmartIMS
  • Strategic Leadership Partners
  • Trayee
  • Trinus
  • 3SUSA
  • 22nd Century Technologies
  • Vimo
  • Xoriant
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