A Company Selling Vegetable Seeds in Packets of 40 Estimates

Miguel buys a large bottle and a small bottle of juice.The amount of juice that the manufacturer puts in the large bottle is a random variable with a mean of 1018 ml and a standard deviation of 9 ml.The amount of juice that the manufacturer puts in the small bottle is a random variable with a mean of 506 ml and a standard deviation of 3 ml.Find the mean and standard deviation of the total amount of juice in the two bottles. A)μ = 1524 ml,σ = 9.49 ml B)μ = 1136.82 ml,σ = 9.49 ml C)μ = 1524 ml,σ = 12 ml D)μ = 512 ml,σ = 12 ml E)μ = 1524 ml,σ = 90 ml

Suppose that in one town adult men have a mean weight of 77 kg with a standard deviation of 7 kg.Adult women have a mean weight of 63 kg with a standard deviation of 5 kg.10 year old children have a mean weight of 41 kg with a standard deviation of 3 kg.Suppose that a man,a woman,and a 10-year old child get into an elevator.What are the mean and standard deviation of their total weight? A)μ = 107 kg,σ = 9.11 kg B)μ = 181 kg,σ = 15 kg C)μ = 181 kg,σ = 9.11 kg D)μ = 107 kg,σ = 15 kg E)μ = 181 kg,σ = 7.33 kg