1.

Q 1. In a retail market , fruit vendors were selling mangoes kept in packing boxes . these boxes contained varying no. of mangoes . The following was the distibution of mangoes according to no. of boxes . no. of mangoes 50-52 , 53-55 ,56-58 , 59-61 , 62 - 64 , No. of boxes 15 , 110 , 135 , 115 , 25 lesson stats class 10​

Answer»

Step-by-step explanation:

Number of mangoes Number of boxes x

i

f

i

x

i

50-52 15 51 765

53-55 110 54 5940

56-58 135 57 7695

59-61 115 60 6900

62-64 25 63 1575

Σf

i

=400 Σf

i

x

i

=22875

x

ˉ

=

Σf

i

Σf

i

x

i

=

400

22875

=57.1875

Hence, the MEAN number of mangoes KEPT in a packing BOX is 57.1875.

Hence, the mean number of mangoes kept in a packing box is 57.1875.bro aab please jo jo maine answer kiye HAI usko brainliest kar dena



Discussion

No Comment Found

Related InterviewSolutions