help pls

"Year Cost/Unit ($) Year Cost/Unit (S) 1 20.70 5 27:30 2 25.10 6 30.60 3 29:20 7 31.80 6 26.90 8 36.90 (a) Choose the correct time series plot. (1) 0 () 1 540.00 $35.00 555.00 $10.00 550.00 IS 525.00 520.00 5.2000 Cost/ 5150 $15.00 51000 $10.00 55.00 55.00 5000 $0.00 1 Year Year (1) SHOCO (IV) $10.00 53500 315.00 530.00 $10.00 $55.00 25.00 si 52000 570.00 515.00 8 515.00 0 x $30.00 53000 58.00 S53800 Cost/Units 520.00 Cost/Unit (5) 520.00 515.00 $15.00 51000 $10.00 $5.00 55.00 SODO 50.00 1 5 1 5 Yes Year A-Z (111) $40.00 (iv) 54000 $35.00 55500 550.00 53000 $35.00 s/10 52000 Cost/unit 520.00 SI5.00 $15.00 $10.00 51000 55.00 55.00 $8.00 1 2 rear Year - Select your answer What type of pattern exists in the data? - Select your answer heiminear regression analysis to find the parameters for the line that minimeres MSE for this time series Pll Kapp x Phil Kapp x Page Not X Syllabus X e.com/staticb/uifevo/index.html?deploymentid=59941422225812462099606 in Notific aft Office Top Hat C Chego Home - MyU! Agent Site CENGAGE MINDTAP HW 6 Sa 00 Year - Select your answer. What type of pattern exists in the data? Select you sanswer Positive trend pattern (b Negative trend pattern analysis to find the paramet Horizontal pattern ders for the parameters to fou calculations y-intercept, bo Slope, bi - MSE (c) What is the average cost increase that the firm has been If required, round your answer to two decimal places. (d) Compute an estimate of the cost/unit for next year It required, round your answer to two decimal places. Do 0 com Problem - 21 Algo (Using Regression Analysis for Forecast MacBod Searches (b) Use simple linear regression analysis to find the parameters for the line that minimizes MSE for this time series If required, round your answers for the parameters to four decimal places and your answer for the MSE to two decimal places. Do not round your intermedia calculations y-intercept, bo- Slope, bi- MSE (c) What is the average cost increase that the firm has been realizing per year? If required, round your answer to two decimal places (d) Comput an estimate of the cost/unit for next year If required, round your answer to two decimal places. Do not round your intermediate calculations