Hello answer the following:)

find the mean of the sample standard data, the standard deviation.

find the probability

?(d) Using the normal model from part? (c), find the probability that an? 18-ounce bag of chips selected at random contains at least 1000 chips.

find the probability

ind the probability that an? 18-ounce bag of chips selected at random contains between 1200 and 1400.

i Chocolate Chip Data Table X 1083 1155 1220 1269 1341 1098 1162 1221 1271 1356 1104 1185 1224 1275 1359 1117 1189 1226 1293 1375 1134 1198 1239 1294 1403 1135 1199 1241 1298 1418 1138 1209 1249 1305 1445 1145 1211 1259 1322 1510 Print Done (b) Determine the mean and standard deviation of the sample data. The mean of the sample data is (Round to one decimal place as needed.)