If each item of a series is increased by some constant, then the mean also _________ by same constant.(increases/decreases)

If each item of a series is increased by some constant, then the mean

1.	If each item of a series is increased by some constant, then the mean also _________ by same constant.(increases/decreases)
Answer» <html><body><p><br/></p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :<a href="https://interviewquestions.tuteehub.com/tag/increases-1040626" style="font-weight:bold;" target="_blank" title="Click to know more about INCREASES">INCREASES</a></body></html>