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ATQ, Let the number of Laborers joined after 3 days of the work started be ‘a’. 20L × 12 = 20L × 3 + (20 + a) L × 6 240L = 60L + 120L + 6aL 60L = 6aL a = 10
Which type of data visualization is most useful for identifying the relationship between two continuous variables?
Which of the following statistical methods is most appropriate for analyzing the relationship between two continuous variables?
How does supply chain optimization benefit from predictive analytics?
In a machine learning experiment, the company wants to predict future sales based on advertising spend. What is the dependent variable in this scenario?
Which of the following forecasting methods would be most suitable for a time series that exhibits both a long-term trend and seasonality?
Which of the following best describes the primary purpose of a data warehouse in analytics?
In the context of metadata for data management, which of the following examples best illustrates descriptive metadata?
In an AVL tree, what happens if a node insertion causes the balance factor of a node to become +2 or -2?
Given the following SQL query:
SELECT department _ id, COUNT(*) AS employee _ count
FROM employees
GROUP BY department_id
HA...
Which of the following statements best describes the purpose of a p-value in hypothesis testing?
