Question: Objective: Find a dataset containing at least 2 0 0 observations and 1 0 variables. Analyze the dataset and provide a detailed explanation of the
Objective: Find a dataset containing at least observations and variables. Analyze the dataset and provide a detailed explanation of the variables.
Instructions:
Data Collection: Search for a dataset from reputable sources such as government databases eg US Census Bureau, World Bank academic repositories eg UCI Machine Learning Repository, Kaggle or data journalism platforms eg Data.gov, FiveThirtyEight
Dataset Requirements: Ensure that the dataset meets the following criteria:
Contains a minimum of observations rows
Includes at least variables columns providing different types of information.
Preferably in a format compatible with common data analysis tools like CSV Excel, or JSON.
Insert into R and create the code to analyze the information
Data Exploration and Explanation: Once you have selected a suitable dataset, thoroughly explore its variables and their meanings. Provide a detailed explanation for each variable, including:
Variable name and description.
Data type eg numerical, categorical, ordinal
Potential range or categories.
Any transformations or preprocessing needed for analysis.
Significance or relevance of the variable to the dataset's overall theme or research question.
Presentation: Compile your findings into a report Include visualizations eg histograms, bar charts where appropriate to illustrate the characteristics of the variables.
Submission: Submit your report along with the dataset source and any code used for analysis
Note: Ensure that you properly cite the source of the dataset and any other references used in your analysis.
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