the annual tuition and parent rating of 12 private schools is shown in the scatterplot the schools are waiting on a scale of 0 to 100.

Part A: describe the association shown in scatterplot
Part B: give an example of a data points that affects the appropriateness of using a linear regression model to fit all the data. Explain
Part C: give an example of a school that is cost-effective and rated highly by parents
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MrRoyal 6 months ago
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There is no association in scatter plot of the annual tuition and parent rating of the 12 private schools

Part A: The association shown in scatter plot

We can see that the points on the scatter plot are scattered, and they do not follow a specific pattern.

This means that there is no association in scatter plot

Part B: A data points that affects the appropriateness of using a linear regression model

A point that would affect the appropriateness is a point that is relatively far from other data points i.e. an outlier

An example of this point is the point between x = 8000 and 10000 and y = 0 and 10

Part C: A school that is cost-effective and rated highly by parents

This school would have a high rating and a medium or not so high cost

From the scatter plot, an example of a school that has this feature have a tuition close to $6000 and rating close to 90

Read more about association at:

https://brainacademy.pro/question/382585

#SPJ1

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