निम्नलिखित बारम्बारता बंटन का समान्तर
माध्य ज्ञात करो :
`{:("विचार (x):",5,10,15,20,25,30,35,40,45,50),("बारम्बारता (f)":,20,43,75,67,72,45,39,9,8,6):}`

The geometric mean of 5,8,10,15,20,25,30,35 is

The geometric mean of 5,8,10,15,20,25,30,35 is

Find out median of the following series : {:("Size",15,20,25,30,35,40),("Frequency",10,15,25,5,5,20):}

Find the mean for the following data : {:("C.I",0-10,10-20,20-30,30-40,40-50,),("f"," 3"," 5"," 3"," 9"," 5",):}

Compute median from the following data : {:("Mid - value",5,15,25,35,45,55,65,75),("Frequency",15,7,11,10,13,8,20,16):}

Distribution of marks obtained by 100 student of a class is given below . Find out the median marks {:("Marks",0,5,10,15,20,25,30,35,40,45),("Number of Students",4,6,15,5,8,12,28,14,3,5):}

Find the median of the following data: {:("Class Interval",0-10,10-20,20-30,30-40,40-50),(f,6,8,5,4,7):}

Calculate mean deviation from the median for the following distribution: x_(i):10,15,20,25,30,35,40,45f_(i):,7,3,8,5,6,8,4,9

The median from the following distribution is {:("Class" :,5-10,10-15,15-20,20-25,25-30,30-35,35-40,40-45),("Frequency":,5,6,15,10,5,4,2,2):}

The value of Q_(3) for the following distribution is {:("Marks group:", 5-10,10-15,15-20,20-25,25-30,30-35,35-40,40-45),("No of Student:",5,6,15,10,5,4,2,1):}