a Construct a time series plot. What type of pattern exists in the data? Use a multiple regression model to develop an equation to account for seasonal effects and my lineartrend in the data. To capture seasonal effects, use the dumy vanables Jan 1if mouth is January, otherwise, Feb 1 if moothis February, otherwise, Nov 1 if months November, otherwise, and create a variable such that for Jany of year 1. 2 for Februay of year ..... = 60 for December of year 5 Compute the foreca billion miles) for the next three months based on the model developed in HIM Edit Urban Highways - Average Monthly Distance Traveled by Vehicles (Billion Miles) Jan Feb Mar Apr May Jun 532 521 512 492 449 455 5.65 Year451 a Construct a time series plot. What type of pattern exists in the data? b. Use a multiple repression model to develop an equation to account for seasonal effects and any linear trend in the data. To capture seasonal effects, use the dummy variables Jan 1 if month is January, otherwise, Feb = lif month is February, otherwise Novlif month is November, otherwise, and create a variable such that r=1 for January of year 1, = 2 for February of year 160 for December of year 5. three months based on the model developed in Compute the forecast in billion miles) for the part LITE