Instructions: Identify the Following

question 100

Short Answer

Instructions: Identify the following. Be as specific as possible, and include names, dates, and relevant facts as appropriate. Be sure to explain the significance of the person or term.
William and Richard Howe

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Definitions:

Confidence Interval

A band of values gathered from sample data, which potentially contains the value of an undisclosed population attribute.

Sampled Population

The segment of the population from which the sample is taken for the purpose of a statistical study.

Population Mean

The average value of a population attribute or variable, calculated by summing all values in the population and dividing by the total number of values.

T Distribution

This type of probability distribution comes into play when attempting to estimate the mean of a normally distributed population, specifically when dealing with a small sample size and lacking knowledge of the population's standard deviation.