Calculate the mean deviation from the median for the following data:- Age:- 17-19.5 ; 20-25.5 ; 26-35.5 ; 36-40.5 ; 41-50.5 ; 51-55.5 ; 56-60.5 ; 61-70.5 Persons:- 5 ; 16 ; 12 ; 26 ; 14 ; 12 ; 6 ; 5
Hint:- Add 0.25 to the upper limit and subtract 0.25 from the lower limit
Note:- Even if classes are not of equal length, follow the same method
Calculate the SD of the following table:-
Length of Wire(in cm):-
72-73.9 ; 74-75.9 ; 76-77.9 ; 78-79.9 ; 80-81.9 ; 82-83.9 ; 84-85.9 ; 86-87.9 ; 88-89.9
No of wires:- 7 ; 31 ; 42 ; 54 ; 33 ; 24 ; 22 ; 8 ; 4
find the radius. pls qive the answer as one of this optios coz the ques is not incomplete or wrong this is kvpy ques
a.30 b.15 c.12 d.10
Calculate the mean deviation from the median for the following data:-
Age:- 17-19.5 ; 20-25.5 ; 26-35.5 ; 36-40.5 ; 41-50.5 ; 51-55.5 ; 56-60.5 ; 61-70.5
Persons:- 5 ; 16 ; 12 ; 26 ; 14 ; 12 ; 6 ; 5
Hint:- Add 0.25 to the upper limit and subtract 0.25 from the lower limit
Note:- Even if classes are not of equal length, follow the same method
Calculate the SD of the following table:-
Length of Wire(in cm):-
72-73.9 ; 74-75.9 ; 76-77.9 ; 78-79.9 ; 80-81.9 ; 82-83.9 ; 84-85.9 ; 86-87.9 ; 88-89.9
No of wires:- 7 ; 31 ; 42 ; 54 ; 33 ; 24 ; 22 ; 8 ; 4