Question

Compute the missing frequencies x and y in the following data if the mean is 166 9/2 and the
sum of the frequencies is 52:
Class Interval 140 - 150 150 - 160 160 - 170 170 - 180 180-190 1090 - 200
Frequency
5
x
20
y
6
2​

Answer 1

Answer:

The beginning of British political influence over India may be traced to the battle of Plassey in 1757, when the English East India Company's forces defeated Siraj-ud-Daulah, the Nawab o