Given the task definition and input, reply with output. Given a sentence in English language, translate the sentence to Igbo language keeping the meaning of the original sentence intact

English sentence: For example, in the study by Restivo and van de Rijt, let's imagine that \(X_i\) is whether the editor was above or below the median number of edits during the 90 days before the experiment.
Dika mumaatu, na nyocha nke Restivo na van de Rijt, ka anyi were ya na \(X_i\) bu ma nchikta akuk ahu di n'elu ma bu n'okpuru nmba nu gugu nke nghazi n'oge 90 ubchi tupu nyocha ahu.