At the start of the lesson the teacher reviewed what they had covered thus far in regards to measures of central tendency.
Intii kulanku uu socday ayaa Guddigu ay ka Warbixiyeen deeqaha illaa iyo hadda soo gaaray iy sida ay u wajahayaan hawlaha culus ee horyaala ee ku saabsan Gurmadka Abaaraha.