In a recent report the top five most-visited English language websites were google.com (GOOG), facebook.com (FB), youtube.com (YT), yahoo.com (YAH), and wikipedia.com (WIKI). The most-visited websites for a sample of 50 internet users are shown below:
YAH WIKI YT WIKI GOOG
YT YAH GOOG GOOG GOOG
WIKI GOOG YAH YAH YAH
YAH YT GOOG YT YAH
GOOG FB FB WIKI GOOG
GOOG GOOG FB FB WIKI
FB YAH YT YAH YAH
YT GOOG YAH FB FB
WIKI GOOG YAH WIKI WIKI
YAH YT GOOG GOOG WIKI
Construct a relative frequency distribution