Google Identifies Searchers' Zip Codes Via Their IP Addresses

question 63

True/False

Google identifies searchers' zip codes via their IP addresses.

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Definitions:

Least Squares

Least squares is a mathematical method used to find the best-fitting line or curve to a set of points by minimizing the sum of the squares of the differences between the observed and estimated values.

Squared Vertical Distances

The square of the vertical distance from each data point to a line (often in the context of regression analysis), used to measure deviation or error.

Regression Analysis

A statistical method for examining the relationship between a dependent variable and one or more independent variables.

Average Attendance

The mean number of individuals present at a series of events or over a period of time.