Communication and Media Research MCQ question and answer with solution | Mass Communication and Journalism

A. Some data sets do not have means

B. Calculation of mean is affected by extreme data value

C. A weighted mean should be used when it is necessary to take the importance of each value into account

D. All the above are correct

A. Blowing one's trumpt

B. Refuting the opponent's view

C. Not playing on the emotions of the people

D. Only A and B

A. A freelance journalist who is not paid a fixed amount

B. A person who resides in a far off place and is attached to newspaper & is paid a fixed amount

C. A full-time journalist

D. None of the above

A. Mean > Median > Mode

B. Mean = Median = Mode

C. Mean < Median < Mode

D. none of these

A. Every value in a data set occurs only once

B. All but three values in a data set occur once, three values occur 100 times each

C. Every observation in a data set has the same value

D. All values in a data set can occur 100 times each

A. It helps the expert to know who is efficient

B. One get to know the traits of the applicants

C. Helps in judging better

D. All of the above

A. doctors

B. medical associations

C. patients

D. population

A. illogical

B. tentative

C. eternal

D. non-operative

A. taken randomly

B. fixed by quota

C. representative to the population

D. purposive

A. Primary group

B. Peer group

C. Reference group

D. All of the above