A Juice Drink Filling Machine, When in Perfect Adjustment, Fills $\mu$

question 40

Multiple Choice

A juice drink filling machine, when in perfect adjustment, fills the bottles with 12 ounces of drink on an average.Any overfilling or underfilling 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: \(\mu\)\(\ge\) 12.
• B) H₀: \(\mu\)\(\leq\) 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:

Marginal Revenue

The additional income generated from selling one more unit of a good or service.

Marginal Product

The additional output resulting from the use of one more unit of a variable input, holding other inputs constant.

Optimal Employment

The level of employment where the productivity is maximized in relation to the number of employed workers.

Marginal Product

The extra output that is produced by using one more unit of a factor of production, like labor or capital, holding other factors constant.