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The correct answer is C
Which method would be most effective in identifying the relationship strength between two continuous variables?
In hypothesis testing, what does a low p-value (e.g., p < 0.05) suggest about the null hypothesis?
In the context of risk modeling for credit scoring, which of the following factors is least likely to be used in predicting a person’s creditworthines...
Why is metadata critical in data management?
Which data collection method is best suited for obtaining real-time data from a third-party application?
In Python, which of the following functions in the Pandas library is used to merge two DataFrames df1 and df2 on a common column id?
A data analyst is working on a survey dataset that records customer feedback as "Very Satisfied," "Satisfied," "Neutral," "Dissatisfied," and "Very Diss...
Which Python library is primarily used for data manipulation and cleaning?
During the data analysis process, which of the following steps is primarily focused on removing inaccuracies and ensuring the dataset's reliability?
A data analyst at a bank is tasked with developing a credit scoring model to assess loan applicants' eligibility. Which of the following statistical met...