One of the questions in the Pew Internet & American Life Project asked adults if they used the Internet at least occasionally (Pew website, October 23, 2012). The results showed that 454 out of 478 adults aged 18 - 29 answered Yes; 741 out of 833 adults aged 30 – 49 answered Yes; 1058 out of 1644 adults aged 50 and over answered Yes.
Question: Develop a point estimate of the proportion of adults aged 50 and over who use the Internet. (Round your answers to four decimal places.)
1 answer
1058/1644 = ?