Question 10.1 (1 point) Suppose that the distribution of incomein a certain tax bracket is approximately normal with a mean of$53,183.88 and a standard deviation of $1,799.608. Approximately18.56% of households had an income greater than what dollar amount?Question 11 options: 1) We do not have enough information tocalculate the value. 2) 54,793.14 3) 51,574.62 4) 2,842,851 5)2,949,219 Question 12 (1 point) According to a survey conducted byDeloitte in 2017, 0.4609 of U.S. smartphone owners have made aneffort to limit their phone use in the past. In a sample of 89randomly selected U.S. smartphone owners, what is the probabilitythat greater than 46 will have attempted to limit their cell phoneuse in the past? Question 10.2 options: 1) 0.0241 2) 0.1703 3)0.8779 4) 0.0483 5) 0.1221 Question 10.3 (1 point) According to asurvey conducted by Deloitte in 2017, 0.4702 of U.S. smartphoneowners have made an effort to limit their phone use in the past. Ina sample of 54 randomly selected U.S. smartphone owners, what isthe probability that between 22 and 29 (inclusively) will haveattempted to limit their cell phone use in the past? Question 13options: 1) 0.1383 2) 0.7244 3) 0.2756 4) 1.0844 5) 0.0132 Question10.4 (1 point) According to a survey conducted by Deloitte in 2017,0.44 of U.S. smartphone owners have made an effort to limit theirphone use in the past. In a sample of 87 randomly selected U.S.smartphone owners, approximately __________ owners, give or take__________, will have attempted to limit their cell phone use inthe past. Assume each pick is independent. Question 14 options: 1)4.63 , 38.28 2) 38.28 , 21.40 3) 87 , 4.63 4) 38.28 , 0.44 5) 38.28, 4.63