Use the Data Given Below to Answer the Following Question(s)

question 95

Multiple Choice

Use the data given below to answer the following question(s) .
Ball Inc.specializes in producing disinfectants.In developing a new disinfectant,company scientists have specified that the mixture must contain at least 26% hydrogen,at least 30% oxygen,and no more than 28% water.The percentages of each of these constituents in two types of ingredients that can be used to produce the disinfectant are given in the table,along with the wholesale cost per pound.
Let X₁ and X₂ denote DDT and solid carbon dioxide,respectively.
-The objective of the data given above is to determine the appropriate amount of ingredients to include in one pound of mix.This leads to the constraint ________.

• A)X₁ + X₂ = 1
• B)X₁ + X₂ < 1
• C)X₁ + X₂ > 1
• D)X₁ + X₂ ≥ 1

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Definitions:

Assembly Line

A manufacturing process in which parts are added to a product in a sequential manner to create a finished product efficiently.

Lower Confidence Bound

The lower limit of a confidence interval, below which the true parameter of a population is expected not to fall.

Population Means

The average value of a particular characteristic in the entire population being studied.

Z-Value

A measure of how many standard deviations an element is from the mean.