EDA for Case Competition $(100$ points$)$

$*$This part of the assignment uses the case competition data: insurance$\_$data.csv$.$ See the Case Competition folder in Blackboard for the data and data dictionary.

Case competition background

$$ Describe the business problem.

o What exactly is the business problem to be solved?

o Is the problem a supervised or unsupervised problem? Classification or regression problem?

Data Exploration $($Keep this concise.$)$

Use exploratory data analysis to present the most interesting insights about the data $($e$.$g$.,$ summary statistics, histograms, plots of continuous variables by response etc.$)$ It is up to you to determine the most appropriate and interesting insights to be included in the report.

o EDA

$$ What is the response variable? Provide $1$ appropriate table or visualization showing the distribution of the response variable.

$$ What are the number of observations and predictor variables?

$$ Which variables are categorical, continuous, or date variables?

$$ Consider what values seem appropriate for each variable using the data dictionary. Are there missing values, NULL values, outliers, or any inconsistencies?

$$ Data visualization: For each of the following plots, describe the insights gained from each plot. Do not simply state what the plot contains.

$$ Explore both continuous and categorical variables. Provide $3$ interesting plots.

$$ Provide $2$ interesting plots investigating the distribution of the response variable in relation to predictor variables.

o Example visualizations to provide: If the response is categorial, provide $2-$way tables of response and categorical predictor variables, or boxplot of continuous predictor variable $($y$-$axis$)$ by categorical response $($x$-$axis$).$ If the response is continuous, provide scatterplots with continuous variables or boxplot of continuous response variable $($y$-$axis$)$ by categorical predictor variable $($x$-$axis$).$

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EDA for Case Competition $(100$ points$)$

$*$This part of the assignment uses the case competition data: insurance$\_$data.csv$.$ See the Case Competition folder in Blackboard for the data and data dictionary.

Case competition background

$$ Describe the business problem