Marie Speckbrok

  • Total activity 2
  • Last activity
  • Member since
  • Following 0 users
  • Followed by 0 users
  • Votes 0
  • Subscriptions 1

Activity overview

Latest activity by Marie Speckbrok
  • Marie Speckbrok created a post,

    Do we always need a control group?

    Hello all, I would like to know if we always need to add a control group? Especially right now during the Covid-19 crisis, we need to add one or two informational notifications in our eShops for ou...