find the unknown entries a , b , c , d , e , f in the following table : - Maths -

Question

find the unknown entries a , b , c , d , e , f in the following
table :
height frequency less than type
150 - 155 12 a
155 - 160 b 25
160 - 165 10 c
165 - 170 d 43
170-175 e 48
175 - 180 2 f
total 50

Rishabh Mittal · Accepted Answer

<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/ck-files/ck_55734e794f2a1%20jpg">from frequency and CF , a=12Now,25=a+bb=25-12b=13c=25+10c=3543=c+dd=43-35d=848=43+ee=5f=48+2f=50Therefore , a=12 , b=13 , c=35 , d=8 , e=5 , f=50

find the unknown entries a , b , c , d , e , f in the following table : height frequency less than type 150 - 155 12 a 155 - 160 b 25 160 - 165 10 c 165 - 170 d 43 170-175 e 48 175 - 180 2 f total 50

find the unknown entries a , b , c , d , e , f in the following table :
height frequency less than type
150 - 155 12 a
155 - 160 b 25
160 - 165 10 c
165 - 170 d 43
170-175 e 48
175 - 180 2 f
total 50