Many families in California are using backyard structures for home offices, art studios, and hobby areas as well as for additional storage. Suppose that the mean price for a customized wooden, shingled backyard structure is $3100. Assume that the standard deviation is $1100. a. What is the s-score for a backyard structure costing $2500 (to 2 decimals)? if your answer is negative, enter minus (-) sign. b. What is thell-score for a backyard structure costing $1700 (to 2 decimals)? c. Interpret the -scores in parts (a) and (b). Comment on whether either should be considered an outler, $2500 is standard deviations - Select your answer the mean $4700 is standard deviations Select your answer the mean - Select your answer d. If the cost for a backyard shed office combination built in Albany, California, is $13,000, should this structure be considered an outlier? Explain $13,000 is (to 2 decimals) standard deviations Select your answer the mean. This cost Select your answer an outler Arminine