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Dear Sir/Ma
Group C is a control group. No surgeries to the group but sampled as the other 3 groups that had different techniques of a rumenotomy procedure. Each group had 3 males and 3 females as sub group. Sampling were before surgery as PRE,then postsurgeries as 0hr, 5hrs, 24hrs,48hrs, 72hrs, weeks 1,2 and 3. How do I compare the groups. I'm using graphpad prism 5.
Assays were for Cytokines.

Thank you.
Hi..I would like to know if what statistical tool should be used to determine if there is a relationship between two variables in which measures are in likert scale from 1 to 5?
hello there, i would be very thankful if you take a look into my last post to solve my problems. I was waiting for you tho.
Thank you :)
Dear experts,
How it can be done (simple tools) the allometric equation: Y = a D^b1.3. Thanks in advance.
Trump has introduced steel and alu tariffs, that economically do not make any sense. The increase of metal prices for the whole economy will counteract the benfits for the metal producers a multiple times. So buen provecho!
On testing the significance of squared semipartial correlation coefficient. Please could you guide me on how to test the significance of squared semipartial correlation coefficient. I do not know which test to use and the determination of significance or not..
Miner, can you tell me how minitab computes the standard errors for the values in the survival probabilities of the output.

Thanks! (I thought the SE should be the same for each value, but I'm obviously wrong!)
Unfortunately, Minitab 18 took their Help files to the cloud and do not provide the formulas as completely as before. However, notice that the SE are increasing as the number of At Risk decreases, so it is a sample size function.