changes over time

Home Forums Methodspace discussion changes over time

Viewing 1 post (of 1 total)
  • Author
    Posts
  • #1423

    I’m doing an experiment of the effects of coffee.I have groups of coffee drinkers and non-coffee drinkers  and I give them either caffeinated coffee or decaf.  I am interested in caffeine’s effects on salivation and blood pressure. I am recording saliva and BP over @ 45 minutes.  So each person is compared to himself over time and coffee drinkers are compared to non-coffee drinkers also.  Overlooking the fact that I don’t know how to use a time series analysis (I can learn it), does that seem like the right statistic to use?

Viewing 1 post (of 1 total)
  • You must be logged in to reply to this topic.