A Soft Drink Filling Machine,when in Perfect Adjustment,fills the Bottles $\mu$

question 9

Multiple Choice

A soft drink filling machine,when in perfect adjustment,fills the bottles with 12 ounces of soft drink.Any over filling or under filling results in the shutdown and readjustment of the machine.To determine whether or not the machine is properly adjusted,the correct set of hypotheses is

• A)H₀: \(\mu\) < 12 H_a: \(\mu\) \(\le\)12
• B)H₀: \(\mu\) \(\le\)
• 12 H_a: \(\mu\) > 12
• C)H₀: \(\mu\) \(\neq\)12 H_a: \(\mu\) = 12
• D)H₀: \(\mu\) = 12 H_a: \(\mu\) \(\neq\) 12

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Definitions:

Biomes

Large ecological areas on the earth’s surface, with distinct climates, animals, and plants.

Geographical Area

A specific portion of the Earth's surface defined by natural or political boundaries or characterized by its distinct environment, population, or geopolitical features.

Climate Barriers

Physical or climatic conditions that limit the movement or spread of organisms, potentially leading to divergence and speciation.

Commercial Lumber

Lumber that is prepared for use in building and construction, typically standardized in dimensions and quality.