PLS ANSWERRR THESE 3 QS WITH COMPLETE SOLUTION. THANK YOU SO MUCH.

Part II. Read the problem carefully. Show your solution. (15pts) 1. In the following data, X = number of sessions attended by 20 trainees in a leadership training seminar, while Y = scores obtained by the same trainees in a test given after the seminar. Determine the following: (a) the b and m values in the regression equation, (b) the regression equation, and (o) predict the score of trainees who attend seminars for 12 sessions and 16 sessions. X Y 65 6 79 53 70 88 70 50 89 77 75 CO 9075 75 91 63 70 92 85 -4 01 00 80 872. Your University is broken into five sections. The board of trustees has recently approved the installation of 70 new air-conditioning units. The AC will be apportioned based on the area of each section. That is, the larger the section, the more AC that it will receive. The table below gives the area of each section of campus. a. Find the Standard Divisor. b. Find the Standard Quotas. c. Use Hamilton's Method to find the apportionment for the given number of section. Main Barasoain Plaridel Galoocan Campus Section Pasig Campus Campus Campus Campus Campus Area 516 674 378 392 1403. The student government is holding elections for president. There are four candidates (labeled A, B, C, and D for convenience). The preference schedule for the election is: Rankings Candidates 1st Choice O B D A A D 2nd Choice D C A C D B 3rd Choice B A B B C A 4th Choice A D C D B C 12 5 4 10 Total # of Voters O O O O a. Find the winner under the plurality method. b. Find the winner under the Borda Count Method. c. Find the winner under the Instant RunoffVoting method