1.) Based upon the data, is it reasonable to assume Bigfoot was heading in a relatively straight line? If so, are there any reported locations that seem out of place? What possible reasons could explain these out of place sightings? (List at least two.) 2.) If we assume our large-footed friend was traveling linearly across campus, create a linear model that you feel best fits Bigfoot’s path. 3.) Are there any locations that your model estimates for Bigfoot’s position that would be realistically impossible or highly unlikely? If so, give an example of such a location and explain why it is unlikely.
Correlation
Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.
Linear Correlation
A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related.
Regression Analysis
Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.
1.) Based upon the data, is it reasonable to assume Bigfoot was heading in a relatively straight line? If so, are there any reported locations that seem out of place? What possible reasons could explain these out of place sightings? (List at least two.)
2.) If we assume our large-footed friend was traveling linearly across campus, create a linear model that you feel best fits Bigfoot’s path.
3.) Are there any locations that your model estimates for Bigfoot’s position that would be realistically impossible or highly unlikely? If so, give an example of such a location and explain why it is unlikely.
4.) On the map, there are train tracks running straight and next to the university bike trail.
- Find the equation of the line that traces over these tracks.
- Use this equation along with your model of Bigfoot’s path to algebraically estimate the most likely area where Bigfoot crossed the train tracks.
5.) Authorities out to catch Bigfoot, are stationed on Douglas road. Using your model, direct them to the most likely location on Douglas road where they will encounter and snare Bigfoot.
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