October 14, 2015

Homework Help: Biology

Posted by Anonymous on Wednesday, March 7, 2012 at 9:02pm.

As a nurse in a hospital, your observe that certain kinds of pain may be allievated by mere offering of a drug, potent or not. To test this hypothesis, two pain drugs and placebo randomly adminstered to patients following surgery. Time is recorded in hours until patient complains of pain.

What kind of graph would you use to summarize the results?

I'm having difficulty deciding what to use. I initally thought a bar graph but after trying it out. I can't decide if that's the right choice. Can someone help me out?

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