Question

The mean and standard deviation for ten observations are 8 and 3 respectively. Find sum
of observation and sum of square of observations. If one observation is wrongly taken as
12 instead of 10 then obtain correct value of mean and standard devation.
SECTION​

Answer 1

Answer:

Conservatism is a political and social philosophy promoting traditional social institutions in the context of culture and civilization. The central tenets of conservatism include tradition, hierarchy, and authority, as established in respective cultures, as well as property rights.