mean’
the frequency
distritention
takere given below
Cakulate
las direct
class Interval
methoch

1 thought on “mean’<br />the frequency<br />distritention<br />takere given below<br />Cakulate<br />las direct<br />class Interval<br />methoch”

1. Step-by-step explanation:

   The class 35-45 has maximum frequency. Therefore, this is the modal class.

   l=35,h=‘10,f=23,f

   1

   ​

   =21,f

   2

   ​

   =14

   Therefore,

   Mode = l+

   2f−f

   1

   ​

   −f

   2

   ​

   f−f

   1

   ​

   ​

   ×h

   =35+

   46−21−14

   23−21

   ​

   ×10

   =35+

   11

   2

   ​

   ×10

   =35+

   11

   20

   ​

   =36.81

   Reply