L
lunnyisvet
Hello there,
I have four groups to compare, and each group has three samples. So in total, there are twelve samples.
The data set is from testing four different process conditions, and for each condition I tested three samples. The data shows different values (in N) at each displacement.
But I have no idea what I should use for comparing these four groups. Could anyone give me an idea?
Sorry for my English and Thanks in advance!!!
To help your understanding...the data set looks like this:
displacement Group1-1 Group1-2 Group1-3 Group2-1 Group2-2 Group2-3 Group3-1 Group3-2 Group3-3 Group4-1 Group4-2 Group4-3
0.000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.083 0.09 0.11 0.12 0.04 0.10 0.05 0.07 0.06 0.01 0.03 0.04 0.06
0.167 0.23 0.29 0.27 0.14 0.20 0.17 0.17 0.15 0.12 0.11 0.21 0.24
0.250 0.41 0.52 0.47 0.29 0.35 0.27 0.32 0.26 0.29 0.20 0.32 0.33
0.333 0.53 0.68 0.61 0.43 0.45 0.36 0.48 0.35 0.45 0.27 0.45 0.47
0.417 0.66 0.85 0.73 0.62 0.54 0.50 0.64 0.48 0.60 0.35 0.54 0.57
0.500 0.75 0.96 0.82 0.72 0.60 0.61 0.75 0.55 0.69 0.40 0.67 0.69
0.583 0.83 1.08 0.92 0.82 0.66 0.71 0.86 0.63 0.79 0.47 0.77 0.79
0.667 0.90 1.16 0.99 0.88 0.70 0.77 0.93 0.69 0.86 0.52 0.90 0.91
0.750 0.97 1.24 1.07 0.95 0.75 0.83 1.05 0.75 0.93 0.59 1.02 1.02
0.833 1.01 1.26 1.13 1.01 0.78 0.88 1.11 0.80 0.99 0.65 1.17 1.17
0.917 1.07 1.28 1.20 1.07 0.82 0.94 1.18 0.85 1.07 0.72 1.30 1.30
1.000 1.11 1.32 1.24 1.12 0.85 0.98 1.24 0.89 1.12 0.79 1.46
1.083 1.16 1.36 1.29 1.17 0.88 1.03 1.30 0.94 1.17 0.87
1.167 1.17 1.42 1.32 1.21 0.91 1.06 1.35 0.98 1.21 0.95
1.250 1.17 1.25 1.26 0.93 1.11 1.41 1.03 1.26 1.05
1.333 1.19 1.24 1.29 0.95 1.13 1.46 1.07 1.29 1.12
1.417 1.33 1.33 0.98 1.16 1.51 1.11 1.32
1.500 1.39 1.36 1.00 1.55 1.15
1.583 1.02 1.59 1.20
1.667 1.03 1.61 1.23
1.750 1.04 1.27
1.833 1.29
I have four groups to compare, and each group has three samples. So in total, there are twelve samples.
The data set is from testing four different process conditions, and for each condition I tested three samples. The data shows different values (in N) at each displacement.
But I have no idea what I should use for comparing these four groups. Could anyone give me an idea?
Sorry for my English and Thanks in advance!!!
To help your understanding...the data set looks like this:
displacement Group1-1 Group1-2 Group1-3 Group2-1 Group2-2 Group2-3 Group3-1 Group3-2 Group3-3 Group4-1 Group4-2 Group4-3
0.000 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.083 0.09 0.11 0.12 0.04 0.10 0.05 0.07 0.06 0.01 0.03 0.04 0.06
0.167 0.23 0.29 0.27 0.14 0.20 0.17 0.17 0.15 0.12 0.11 0.21 0.24
0.250 0.41 0.52 0.47 0.29 0.35 0.27 0.32 0.26 0.29 0.20 0.32 0.33
0.333 0.53 0.68 0.61 0.43 0.45 0.36 0.48 0.35 0.45 0.27 0.45 0.47
0.417 0.66 0.85 0.73 0.62 0.54 0.50 0.64 0.48 0.60 0.35 0.54 0.57
0.500 0.75 0.96 0.82 0.72 0.60 0.61 0.75 0.55 0.69 0.40 0.67 0.69
0.583 0.83 1.08 0.92 0.82 0.66 0.71 0.86 0.63 0.79 0.47 0.77 0.79
0.667 0.90 1.16 0.99 0.88 0.70 0.77 0.93 0.69 0.86 0.52 0.90 0.91
0.750 0.97 1.24 1.07 0.95 0.75 0.83 1.05 0.75 0.93 0.59 1.02 1.02
0.833 1.01 1.26 1.13 1.01 0.78 0.88 1.11 0.80 0.99 0.65 1.17 1.17
0.917 1.07 1.28 1.20 1.07 0.82 0.94 1.18 0.85 1.07 0.72 1.30 1.30
1.000 1.11 1.32 1.24 1.12 0.85 0.98 1.24 0.89 1.12 0.79 1.46
1.083 1.16 1.36 1.29 1.17 0.88 1.03 1.30 0.94 1.17 0.87
1.167 1.17 1.42 1.32 1.21 0.91 1.06 1.35 0.98 1.21 0.95
1.250 1.17 1.25 1.26 0.93 1.11 1.41 1.03 1.26 1.05
1.333 1.19 1.24 1.29 0.95 1.13 1.46 1.07 1.29 1.12
1.417 1.33 1.33 0.98 1.16 1.51 1.11 1.32
1.500 1.39 1.36 1.00 1.55 1.15
1.583 1.02 1.59 1.20
1.667 1.03 1.61 1.23
1.750 1.04 1.27
1.833 1.29
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