Q1) find the low quartile and median. marks = 10
Q2) find the Range marks = 3
Q3) what is meant by Sample? marks= 2
Q4) it what situation we use the Emperical rule and bays therom? marks = 5
Q5) find the standared deviation? marks= 1
Q6) i think, objective type marks = 15
objective type ziada tar theory main say hi aya tha, koi question solve karnay k liay nhi dia gya tha,
e.g. mean > median > mode.
i) positively skewed
ii) negtively skewed
iii) equal
bhara hi easy paper tha, mara taqreeban, 90% paper shi ho gya hy, 10 % bhi sirf objective type main say cut skty hain.
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