Question
Which one amongst the following is not a Green House
gas?Solution
The correct answer is A
In R, summary() function provides:
A company has a large dataset with a mix of numeric and categorical data. To ensure fair comparisons between variables, which data transformation techni...
What is the result of the following SQL query?
 SELECT department, COUNT (employee_id)Â
FROM employees GROUPBY department HAVING COUNT (e...Which of the following IoT protocols is specifically designed for low-power, low-bandwidth communication between IoT devices?
What is the primary objective of Exploratory Data Analysis (EDA) in a data analysis workflow?
In hypothesis testing, what does a low p-value (e.g., p < 0.05) suggest about the null hypothesis?
During the data analysis process, which step is crucial for ensuring data accuracy before any modeling or interpretation?
In the context of time series analysis, the Dickey-Fuller test is used to:
Which time series application would most likely require ARIMA modeling for accurate forecasting?
Given the following tables: Orders (OrderID, CustomerID, OrderDate) and Customers (CustomerID, CustomerName, City), what SQL query will return the name...
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