Please answer part B

PNC Huntington LCNB Glenwood VSee My MSU Celerity Doxy.me WEBEX Cengage Zoom AccessOH MCBDDS Course Hero University Bb Week-5 - QBA775-898-FA21: Quantitative Methods-FA21 C MindTap - Cengage Learning E MINDTAP Q Search ssignment-4 O One of the questions in the Pew Internet & American Life Project asked adults if they used the Internet at least occasionally. The results showed 454 out of 478 adults aged 18-29 answered Yes; 741 out of 833 adults aged 30-49 answered Yes; and 1,058 out of 1,644 adults aged 50 and o answered Yes. O If required, round your answers to four decimal places. 18-29 who use the Internet. (b) Develop a point estimate of the proportion of adults aged 30-49 who use the Internet