निम्न वाक्य की

When analyzing customer buying behavior, which of the following metrics would be most critical in assessing customer loyalty and retention?

In wireless networking, what does the 802.11ac standard primarily improve over 802.11n?

In forecasting, which method is most appropriate when the time series data exhibits both trend and seasonality?

In the context of the data analysis process, what is the main purpose of the "modeling" stage?

Which technique best ensures that data storytelling is impactful for business stakeholders?

How can predictive analysis significantly enhance healthcare outcomes?

In which scenario is stratified sampling most suitable?

In R, which function is used to view the first few rows of a dataset?

Which layer in the OSI model is responsible for end-to-end communication and error-free delivery of data between hosts?

Which of the following Big Data processing models is based on the concept of continuous data flow processing?