The percent of college students' marijuana use for a sample of 91,551 students is shown in the accompanying pie chart. Find the probability of each event listed in parts (a) through (d) below. Click the icon to view the pie chart. (a) Randomly selecting a student who never used marijuana The probability is%. (Round to one decimal place as needed.) example ICS Statsmin Get n Pie Chart Manjuana Use in the Last 30 Days Never used, 56.4% Used, but not in the last 30 days, 23.0% Used 1-9 days, 13.0% Used 10-29 days, 5.0% Used all 30 days, 2.6% I