This Question Contains Two Parts; Be Sure to Answer Both

question 37

Essay

This question contains two parts; be sure to answer both.
First, define noise and describe how it can disrupt the communication process.
Second, imagine that you are studying for a final exam for a difficult course. Think about where you typically study. What are the sources of noise in that environment? Describe each, and propose a plan for reducing or eliminating noise so that you can concentrate on your studies.

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Definitions:

Sampling Distribution

The distribution of probabilities for a particular statistic based on a random sample, which is used to infer characteristics of the population.

Miles Per Gallon

A measure of fuel efficiency in vehicles, indicating the distance in miles a vehicle can travel per gallon of fuel consumed.

Simple Random Sample

A segment of a statistical group where every member possesses an identical probability of selection.

Sampling Plan

A strategy that outlines how samples will be collected from a population for the purpose of research or quality control.