Hi, if anybody could help with some Biological statisitics then this would be so great:
I'm trying to analyse the significance of some cell culture results, looking at the difference between cultures. (I have screwy results, so its not a simple analysis unfortunatly)
eg. each culture would be like these, always in increments of .25:
1
1,25
1,0
0
0,5
0,25
1,0
1,25
1,25
ETC..
These can be either values from a day 1 or 2,3,6.
And either 25ml or 50ml
the first value is always: IFN-containing Medium
the second: Non-stimulated Medium
the third: Control Medium
Now I tried putting this into MiniTab, I have no idea what to do, I was suggested to use the General Linear Model, then a test of Equal Variance and a Normality Test (anderson-darling) but am not really sure what or even why I'd choose these tests.
-----
One last question..
I would enter the results into MiniTab as below for example:
data virus ttmt
1 25 1
1,25 25 2
1,0 25 3
0 25 1
0,5 25 2
0,25 50 3
1,0 50 1
1,25 50 2
1,25 50 3
ok, so could i just add another column to show the "day"? eg
day
1
1
1
1
2
2
2
As how would i analyse differences between the days? This, nobody can seem to help me with.
If anybody has any suggestions on methods to apply to such results that would be a real help because I am clueless
.
Thanks
I'm trying to analyse the significance of some cell culture results, looking at the difference between cultures. (I have screwy results, so its not a simple analysis unfortunatly)
eg. each culture would be like these, always in increments of .25:
1
1,25
1,0
0
0,5
0,25
1,0
1,25
1,25
ETC..
These can be either values from a day 1 or 2,3,6.
And either 25ml or 50ml
the first value is always: IFN-containing Medium
the second: Non-stimulated Medium
the third: Control Medium
Now I tried putting this into MiniTab, I have no idea what to do, I was suggested to use the General Linear Model, then a test of Equal Variance and a Normality Test (anderson-darling) but am not really sure what or even why I'd choose these tests.
-----
One last question..
I would enter the results into MiniTab as below for example:
data virus ttmt
1 25 1
1,25 25 2
1,0 25 3
0 25 1
0,5 25 2
0,25 50 3
1,0 50 1
1,25 50 2
1,25 50 3
ok, so could i just add another column to show the "day"? eg
day
1
1
1
1
2
2
2
As how would i analyse differences between the days? This, nobody can seem to help me with.
If anybody has any suggestions on methods to apply to such results that would be a real help because I am clueless
Thanks