roastpotatothiefM to Wikipedia · 3 年前The types of average - mean, median and modeen.wikipedia.orgexternal-linkmessage-square0fedilinkarrow-up13arrow-down10
arrow-up13arrow-down1external-linkThe types of average - mean, median and modeen.wikipedia.orgroastpotatothiefM to Wikipedia · 3 年前message-square0fedilink
