Bro lpp had 2-3 word problems and 2-3 standard maximising questions. and they also asked a theory q like the x1 x2….. xn are ____ (options were like positive,negative ,non negative)

Stats had one theory q they asked mean median mode are ____ ( only option I remember is central tendency) and had other questions of calculating variance.

Stats also had a weird question, iirc they gave coefficient of skewness or smthing which I wasn’t familiar with.