Chocolate Bars Produced by a Certain Machine Are Labeled 8

question 71

Multiple Choice

Chocolate bars produced by a certain machine are labeled 8.0 ounces.The distribution of the actual weights of these chocolate bars is claimed to be Normal with a mean of 8.1 ounces and a standard deviation of 0.1 ounces.A quality control manager initially plans to take a simple random sample of size n from the production line.If he were to double his sample size (to 2n) ,by what factor would the standard deviation of the sampling distribution of change?

• A)1/2

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Definitions:

Legal Principles

Fundamental norms or rules that guide the legal system, influencing laws, judicial decisions, and legal practices.

Standard Citation

Refers to a uniform method of acknowledging the sources of ideas, words, or research in academic or legal writing.

Court Decision

The judgment or ruling made by a court at the end of a lawsuit or legal proceeding.

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