Forecasting question please answer with work.

Calculate the value of l1 , l2, l3

Estimated Level 31.00 0.5 points For questions 6-12, you will be calculating the level in each period for the following data set: Time Period Date Low Temp ( 3/17 1 3/18 31 2 3/19 30 3 3/20 32 14 3/21 41 5 3/22 35 6 3/23 44 7 3/24 39 For questions 6-12 assume that a 0.5 and round your answer to two decimal places Calculate the value of a TVD your answer OS Calculate the value of Type your answer Calculate the value of ls Type your att