Cleaning Data and the Skies

Your are a data analyst at an environmental company. Your task is to evaluate ozone pollution across various regions. You’ve obtained data from the U.S. Environmental Protection Agency (EPA), containing daily ozone measurements at monitoring stations across California. However, like many real-world datasets, it’s far from clean: there are missing values, inconsistent formats, potential duplicates, and outliers. Before you can provide meaningful insights, you must clean and validate the data. Only then can you analyze it to uncover trends, identify high-risk regions, and assess where policy interventions are most urgently needed. Create a report that covers the following: Scoring notes: [object Object],[object Object],[object Object],[object Object]