xxx
hello all,
I have an array c as follows
1 23 12
1 34 15
1 45 67
1 45 87
2 78 23
2 65 19
2 45 90
2 70 32
Col 1 indicates treatment,
xxx
hello all,
I have an array c as follows
1 23 12
1 34 15
1 45 67
1 45 87
2 78 23
2 65 19
2 45 90
2 70 32
Col 1 indicates treatment,
Hello,
I need help in performing a Van_der_Waerden normal scores test in R. I
have two arrays of scores(final on therapy scores from drug and placebo) and
want to use the normal scores procdeure to test for significance.
(observations are unequal in number - due to dropouts). Could you please
HI,
I ran into trouble trying to do a power computation.
In the presence of interaction, I am simulating clinical trials in multiple
centers.
Suppose I have 3 centers, each with 20 patients, 10 in active drug and 10 in
placebo and I have efficacy data for the 60 patients, ie, initial and
Hello,
I am running a few simulations for clinical trial anlysis. I want some help
regarding the following.
We know trhat as the sample size increases, the variance should decrease, but
I am getting some unexpected results. SO I ran a code (shown below) to check
the validity of this.
Hello,
I am running a few simulations for clinical trial anlysis. I want some help
regarding the following.
We know trhat as the sample size increases, the variance should decrease, but
I am getting some unexpected results. SO I ran a code (shown below) to check
the validity of this.
