There are 5 red crayons, 6 yellow crayons, and 11 blue crayons in a shoebox. what is the ratio of the total number of crayons to the number of yellow crayons? a. 6: 22 b. 6: 16 c. 22: 6 d. 16: 6

(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.)