The probability distribution below represents the number of emails per hour received by a company's customer service department per hour constructed using averages over the past few months 0.05 0.1 0.15 0.2 0.25 emails per hour 0 1 2 3 4 5 6 7 (a) What is the probability of the company receiving more than 5 emails per hour? (b) What is the probability of the company receiving 0 emails per hour? (c) What is the probability of the company receiving no more than 3 emails per hour