Thread Closed

statistics

 
Share Thread Thread Tools
Aug14-05, 03:32 AM   #1
 

statistics


A pharmaceutical company wants to get a drug approved by the FDA. However, their studies appear to have no statistically significant results. The company researchers divided the data into subgroups in a number of different ways and determined significance in the subgroup. The company reported the results and the stock price rose significantly.

What do you recommend that the statistician should do?


Can someone explain to me what he should do and why he should do it in a pedagogical way?
PhysOrg.com
PhysOrg
science news on PhysOrg.com

>> Ants and carnivorous plants conspire for mutualistic feeding
>> Forecast for Titan: Wild weather could be ahead
>> Researchers stitch defects into the world's thinnest semiconductor
Aug14-05, 10:11 PM   #2
 
Recognitions:
Gold Membership Gold Member
Science Advisor Science Advisor
Retired Staff Staff Emeritus
Is this really intended to be a statistics question, or an ethics question?

I don't know what you've already covered in your statistics class, but one thing to consider is what would alpha be set as when determining significance if you're doing multiple post-hoc tests?

That's one direction you can think along to find an answer to this question. To get any more help, you'll have to tell us what your thoughts are on the answer so far. It will also be helpful if you let us know what type of statistics course you're taking (is it introductory level, intended for statistics majors or other science majors, etc.?) so the responses will be at the appropriate level for you.
Thread Closed
Thread Tools


Similar Threads for: statistics
Thread Forum Replies
Junior in high school interested in Physics Academic Guidance 2
Statistics Introductory Physics Homework 1
statistics Quantum Physics 10
AP Statistics help?! Introductory Physics Homework 0
statistics help Introductory Physics Homework 2