If the less than ogive and more than ogive intersect each other at ( 20.5,15.5 ), then the median of the given data is :
A ) 36.0 B) 20.5 C ) 15.5 D ) 5.5
If the mean of the following distributions is 27, Find the value of p
The mean of the following data is 53, find the missing frequencies.
age in years -- 0-20, 20-40 40-60 60-80, 80-100
number of people--- 15, f1, 21, f2, 17, 100
the class mark of classes in a distribution arer 6.10.14.18.22.26.30. find
a) class size
b) lower limit of second class
c) upper lmit of last class
d) third class
If the less than ogive and more than ogive intersect each other at ( 20.5,15.5 ), then the median of the given data is :
A ) 36.0 B) 20.5 C ) 15.5 D ) 5.5
If the mean of the following distributions is 27, Find the value of p
The mean of the following data is 53, find the missing frequencies.
age in years -- 0-20, 20-40 40-60 60-80, 80-100
number of people--- 15, f1, 21, f2, 17, 100
the class mark of classes in a distribution arer 6.10.14.18.22.26.30. find
a) class size
b) lower limit of second class
c) upper lmit of last class
d) third class
Total = 50
height in cm frequency cumulative frequency
150-155 12 a
155-160 b 25
160-165 10 c
165-170 d 43
170-175 e 48
175-180 2 f