From April 7-12, 2020, the Pew Research Center surveyed Americans about the likelihood of coronavirus significantly disrupting their ability to
vote in the November presidential election. Of the 4,917 polled, 3,294
answered "Very Likely" or "Somewhat Likely."
Construct a 50% confidence interval for the population proportion of
Americans who would answer this question with “Very Likely" or
"Somewhat Likely."