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Polling Is the Best Way for Members of Congress to Estimate

question 6

Essay

Polling is the best way for members of Congress to estimate constituent preferences but it is not the only way. How else do members of Congress estimate constituent preferences? Name at least three.


Definitions:

Seasonal Indexes

A set of numerical values used to adjust for seasonal effects in time series data, allowing for more accurate comparisons across different times of the year.

Seasonal Variation

Refers to periodic fluctuations in data or processes that occur at regular intervals over a year, influenced by the seasons.

Least Squares

A mathematical approach used in regression analysis to determine the best-fit line through data points by minimizing the sum of the squares of the vertical differences between observed and predicted values.

Linear Trend Line

A straight line that best fits the data on a graph, showing the general direction that a set of data is moving towards.

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