Question: When working with a new dataset, how can you ensure that your data is valid? 1 point Manually check the calculations of calculated columns. Fill

When working with a new dataset, how can you ensure that your data is valid?
1 point
Manually check the calculations of calculated columns.
Fill in missing values with values that will favor your initial hypothesis.
Convert all data to JavaScript Object Notation (JSON).
Personally collect all data that you use in your analysis.

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