According to the Internal Revenue Service, the length of time for an individual to complete (learn, prepare copy, assemble, and send) IRS Form 1040 Is normally distributed with a mean of 10.71 hours (without any attached schedules). Suppose the standard deviation Is 2.5 hours. 1. If one taxpayer is randomly selected, what is the probability that they took more than 11.46 hours to complete form 1040? What distribution will you use to calculate this probability? o List the z-scores needed to calculate the result. If there is more than one z-score, separate the values with a comma. o There is a chance that a randomly selected taxpayer took longer than 11.46 hours to complete their tax return. 2. If 44 taxpayers are randomly selected, what is the probability that, on average, they took more than 11.46 hours to complete form 10407 What distribution will you use to calculate this probability? List the z-scores needed to calculate the result. If there is more than one z-score, separate the values with a comma. o There Is a chance that a random sample of 44 taxpayers took longer than 11.46 hours to complete their tax returns, on average