Question: More people are using social media to network, rather than phone calls or e-mails (US News & World Report, October 20, 2010). From an employment perspective, jobseekers are no longer calling up friends for help with job placement, as they can now get help online. In a recent survey of 150 jobseekers, 67 said they used Linkedln to search for jobs. A similar survey of 140 jobseekers, conducted three years ago, had found that 58 jobseekers had used Linkedln for their job search. Is there sufficient evidence to suggest that more people are now using Linkedln to search for jobs as compared to three years ago? Use a 5% level of significance for the analysis.