A manufacturing process produces items whose weights are normally distributed. It is known that 22.57% of all the items produced weigh between 100 grams up to the mean and 49.18% weigh from the mean up to 190 grams. Determine the mean and the standard deviation
standard deviation = 30 mean = 113
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If a machine is damaged during unpacking, the repairs are added to its cost.
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Quatro Corporation manufactures two chemicals (Flextra and Hydro) in a joint process. Data from a recent month follow.Direct materials used: $360,000Direct labor: $150,000Manufacturing overhead: $690,000Manufacturing output:Flextra: 40,000 gallonsHydro: 120,000 gallonsFlextra sells for $15 per gallon and Hydro sells for $20 per gallon.Required:A. Compute the total joint costs to be allocated to Flextra and Hydro.B. Compute the joint costs that would be allocated to Flextra by using the physical-units method.C. Compute the joint costs that would be allocated to Hydro by using the relative-sales-value method.D. Assume that Hydro can be converted into a more refined product, Hydro-R, in a totally separable process at an additional cost of $4 per gallon. If the refined product can be sold in
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