13 cans of paint with 5 6 liters of paint in each were used to paint 4 identical cars. how can you calculate the amount of paint used for each car? select all that apply. (a) 5/6 ·4÷13 (b) 5/6 ·13÷4 (c) 5/6 ÷4·13 (d) 5/6 · 13/4 (e) 5/6 ÷13·4 (f) 5/6 · 4/13

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)