Please answer the question below based on pic I have attached.

Question 8 (4 points) Table 2 are weekly prices for IBM stock. If an MA(1) process is appropriate, what should be the specification for the ARIMA process? O ARIMA (0, 0, 1) O ARIMA (0, 1, 1) O ARIMA (1, 1, 0) O ARIMA (1, 1, 1) Question 9 (4 points) Table 2 are weekly prices for IBM stock. Estimate an ARIMA (1, 1, 0) model, what is the MS value? O 35.04 O 34.54 38.43 30.62Period IBM 06-1 257 13 257 20 265 27 264 03-2 263 10 260 17 256 24 256 03-3 257 10 245 17 243 24 240 31 07-4 241 14 244 21 254 28 252 05-5 261 12 265 19 261 26 251 02-6 257 268 16 270 23 266 30 259 07-7 258 14 259 21 265 28 276 04-8 285 11 18 295 25 297 01-9 292 299 15 294 22 284 29 277 06-10 279 13 287 20 276 27 273 03-11 270 10 264 17 251 24 268 01-12 270 276 15 274 22 284 29 304