List all the possible coalitions .b identify winning coalitions c. Identify the critical voters in each winning coalition

3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1