Q1.Which law is also called Principle of Stability of Mass Data
Answer : Option BExplaination / Solution:
Statistical observations that any anomly can be discovered by comparing different samples if the samples from a large group of test population trend to group's charecterstics.
Q2.The census act , in india, was passed in the year ____ .
Answer : Option DExplaination / Solution:
This Act was enacted by the government of India on 3rd September 1948 to deal with the legal principles governing the taking of census. This Act applies to the whole India including Jammu and Kashmir.
Q3.A person who plan and conduct an empirical investigation independently or with the help of others is called _______.
Answer : Option CExplaination / Solution:
Investigator is a person who tends to solve a problem by planning, organising ,conducting, analysing , and concluding a survey. He/She can collect the data him/herself depending on the size of the population and the objective of the survey.
Q6.Following are the method of restricted random sampling except
Answer : Option CExplaination / Solution:
This method is not a method of random sampling because some charecterstics are formed to select the population
Q7.Which of the following is not the source of government publications?
Answer : Option CExplaination / Solution:
Union and state governments at time appoint some committees or commissions to make research into any problem such as Finance Commission, Minority Commission, Planning Commission etc. These committees are given a term to probe into the matter. After the expiry of the term, they present the report to the respective authority, which are then published.
Q9.The statistical data collected by _____ released through its quarterly journal called _____.
Answer : Option DExplaination / Solution:
NSSO has been publishing Sarvekshana since July 1977. It has been the major source of information based on the socio-economic surveys undertaken by NSSO on varioes aspects of national importance.