plz it due soon. need help! thx u

A survey asks college students to disclose how many accidents they have been in. In the table below, x represents the number of accidents a student has been in. X Frequency 0 30 1 22 2 15 3 14 A 7 1 You should use Google Sheets or Excel for this problem. a. What is the probability that a randomly selected student has been involved in less than 3 accidents? b. What is the probability that a randomly selected student has been involved in at least one accident? c. If a student is randomly selected, how many accidents would you expect the student to have been involved in? d. Would it be unusual for a randomly selected student to have been involved in 4 accidents? Find the lower and upper bounds of what is considered "usual" and "unusual". Lower Upper Conclusion Select an answer not unusual unusual