Use the Traditional Method to Test the Given Hypothesis

question 43

Essay

Use the traditional method to test the given hypothesis. Assume that the population is normally distributed and that the sample has been randomly selected.
-A machine dispenses a liquid drug into bottles in such a way that the standard deviation of the contents is 81 milliliters. A new machine is tested on a sample of 24 containers and the standard deviation for this sample group is found to be 26 milliliters. At the 0.05 level of significance, test the claim that the amounts dispensed by the new machine have a smaller standard deviation.

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Definitions:

Spread of AIDS

The transmission of the HIV virus through various means, leading to the global health issue known as AIDS, affecting societies at multiple levels.

Seduce

To attract or lead someone away from proper behavior or thinking, especially by using charm or persuasion.

Dominant or Submissive

Describes power dynamics within relationships where one party is assertive or in control, while the other is more yielding or obedient.

Negative Impact

A detrimental or adverse effect on someone or something, often resulting from actions or policies.