Question: plz plz plz plz solve it fastly solve all question 1,2,3,4 its one question answered Year 2016 2017 2018 2019 2020 Marked out of 4.00
plz plz plz plz solve it fastly solve all question 1,2,3,4 its one question



answered Year 2016 2017 2018 2019 2020 Marked out of 4.00 Flag question Sales (in Million) 10 11 13 Using Least Square Method, Compute the following requirements: 1. Find out the value of Ey and Exy 50:10 None of these 50;13 5:13 2. Calculate the value of a and b. 2. Calculate the value of a and b. None of these 2.6; 1.3 5: 1.3 What is the trend value for the 10:13 3 3. What is the trend value for the year 2018 y= 10 None of these y=12.6 What is the trend value for the year 2019 y= 8.7 4. 4. What is the trend value for the year 2019 y=11.3 y= 10 None of these y= 8.7
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