QUESTION 7 Read each scenario carefully and answer each question. Round answers to 4 decimal places. Some questions may be counted incorrect until your instructor grades the submission. When writing the Excel command, please do not add spaces between numbers, symbols, and letters. {Ex: =BINOM.DIST.RANGE(100,15,70,90)} Susan receives multiple packages each week for her job. Only 30% of the packages arrive on time. If she is expecting 10 packages this week, what is the probability that at least 7 of these packages arrive on time? (5 points each) A. Is this a binomial or normal probability distribution? Explain. Type: Explain: B. Write the Excel command to calculate this probability. C. What is the calculated probability