What is your hull hypothesis?
Are you asked to comment on the overlapping?
Hi
The original question was: Is the anaesthetic effective in reducing stress for disbudded animals?
From the given data, I obtained confidence intervals as shown below in bold
One-Sample T: Change_DB (disbudding)
Variable N Mean StDev SE Mean 95% CI
Change_DB 6 -0.311 0.370 0.151 (-0.699, 0.078)
MTB > Onet 'Change_LADB'.
One-Sample T: Change_LADB (local anaesthetic)
Variable N Mean StDev SE Mean 95% CI
Change_LADB 8 0.208 0.372 0.131 (-0.103, 0.519)
My question here is....using confidence intervals, how can I comment on the effectiveness of the local anaesthetic in reducing stress for cows that undergo disbudding.
I found both intervals overlap...then what does this mean? can anyone explain please