What is the perfect summer trip? A National Geographic Kids

What is the perfect summer trip? A National Geographic Kids survey (AAA Horizons, April 2007) asked this question to 316 children ages 8 to 14. Their responses are given in the following frequency distribution.,Top Vacation Choice ……………. Frequency,Cruises …………………………… 140,Beaches …………………………… 68,Amusement Parks ………………… 68,Big Cities …………………………. 20,Lakes ………………………………. 12,Summer Camp …………………….. 8,a. Construct a relative frequency distribution. What percentage of the responses cited “Cruises” as the perfect summer trip?,b. Construct a bar chart for these data.