Question
Recently India's first agri-commodity option was
launched in:Solution
Union Finance Minister launched India's first agri-commodity option in gaur seed. It was launched by NCDEX or National Commodity and Derivatives Exchange in New Delhi.
A retailer wants to segment its customers to optimize targeted marketing campaigns. Which of the following approaches would be most effective for custom...
An employee in a financial organization receives an email claiming to be from the company CEO, asking them to urgently transfer funds to a specific acco...
Which of the following methods is most effective in reducing selection bias during the sampling process?
A data analyst is tasked with understanding customer churn for a subscription-based business. Which of the following steps should they prioritize immedi...
What is the primary purpose of the Reduce phase in MapReduce?
Given the following SQL query:
SELECT department _ id, COUNT(*) AS employee _ count
FROM employees
GROUP BY department_id
HA...
In time series analysis, which component is best described as the long-term movement in data values that is not affected by seasonal or random fluctuati...
Which method helps to reduce bias when creating a sample from a population for analysis?
In stratified sampling, how are the population groups divided?
When identifying business problems for data analysis, what is a critical first step?
