This is in Statistics and Probability. Provide clean and clear clean and neat solutions. Kindly type the answer with solution

10. Due to pandemic, an average of 60 customers per hour enters Venus drugstore to buy medical supplies. (a) Find the probability that nobody enters the drugstore in a 6-minute period. (b) Find the probability that more than 3 customers enter the drugstore in a 6-minute period (c) Construct a table of the probability distribution up to x = 20. (d) Create a barplot of the probability distribution up to x = 20. If you use R programming, submit a snapshot of the outputs