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Table 1 Power Analysis of qPCR-array data derived from replicates of the same C2C12 RNA sample.

From: Reproducibility of quantitative RT-PCR array in miRNA expression profiling and comparison with microarray analysis

Fold Change Std Dev % miRNA* Type I Error Rate Actual Power Number Per Group
2 0.1 17% 0.00025 0.944 4
2 0.2 58% 0.00034 0.974 6
2 0.3 82% 0.00039 0.937 8
4 0.1 17% 0.00025 >.999 4
4 0.2 58% 0.00025 0.944 4
4 0.3 82% 0.00030 0.974 5
  1. *Percent of miRNA in our sample with the stated power.