(c) construct a 90% confidence interval for the population standard deviation of the number of ounces of peanuts. select the correct choice below and fill in the answer boxes to complete your choice. (use ascending order. round to three decimal places as needed.)

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years