Q35(A) Find the mean and median of the following data: Class 85-90 90-95 95-100 100-105 105-110 110

[@DaiwikMaheshwari]

sir can you find out mean by using step deviation??

[@Micramathsbylokeshsir]

Sure I will post it soon Thanks Best of luck

[@YominoPlayz]

Sir median mei answer 103 aaaraha hei Agar frequency 25 li aur cf 95 Calculation mei kaha galti hui samaj nahi araha

[@Micramathsbylokeshsir]

Plz instead of rechecking solve it again from starting then you will find your mistake Thanks Best of luck

[@anammirza6808]

Sir many people took assumed mean 102.5 - can you explain why ?

[@Micramathsbylokeshsir]

Assumed mean ki aap koi bhi value le sakte h usse koi fark nhi padta kyunki usi se d and fd ki value change ho jayegi aur last me jo result hai wo same aayega toh aap assumed mean ki koi bhi value le sakte hai Thanks Best of luck

[@sanjeevmehrotra5103]

Sir assumed mean answer mee put nahi keya 😂

[@Micramathsbylokeshsir]

Dear student Assumed mean Kiya hua h add Dekhiye mean= 97.5+3.375 Without using it we will not be able to calculate the mean Haan A use karke nhi dikhaya isliye lga hoga ki woh toh use hi nhi hua kahi😂 Btw very good Thanks Best of luck