<ul><li>The Titanic dataset consists of 891 rows and 12 columns, providing important information about the dataset size and complexity.</li><li>Previewing the dataset with .sample(5) allows for a random inspection of a few rows, giving a sense of the dataset's structure and content.</li><li>Understanding the data types is crucial for proper handling and transformations, as different types may require specific actions such as scaling or encoding.</li><li>Identifying and handling missing values is important to prevent skewed analysis or model performance. </li></ul>

Essential Questions to Ask When You First Get Your Dataset

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