Question: According to a recent study cell phones especially text messaging

According to a recent study, cell phones, especially text messaging, is the main medium for teenagers to stay connected with friends and family (CNN, March 19, 2012).
It is found that only 23% of teens don’t own a cell phone. Of those who own a cell phone, only one in four uses a smart-phone. What proportion of all teenagers use a smart-phone?

View Solution:

Sale on SolutionInn
  • CreatedJanuary 28, 2015
  • Files Included
Post your question