Fig. 5
From: On the relevance of technical variation due to building pools in microarray experiments
p-values of RLRT and variance ratios. For each experimental data set, a histogram of p-values of the likelihood ratio test statistic for the test of \(H_{0}: {\sigma _{2}^{2}}=0\) are shown (left), as well as histograms of the variance components for imperfect blending, expressed as the proportion of the total variance (right) of a standard observation. y-axis: count of transcripts