An analyst wants to check the progress and performance regarding the number of customers an organization served in the last six years. Which of the following represents the type of analysis the…

Correlation analysis measures the strength and direction of a linear relationship between two variables, not the progression of a single variable over time.

Trend analysis is the most appropriate type of analysis for examining progress and performance over time, such as the number of customers served over six years. It involves looking for patterns, directions, and changes in data series to understand historical behavior and predict future outcomes.

Regression analysis models the relationship between a dependent variable and one or more independent variables, primarily for prediction or forecasting based on other factors, not simply observing a single variable's change over time for progress.

Descriptive analysis summarizes the main characteristics of a dataset (e.g., mean, median, standard deviation) but does not specifically focus on examining changes or patterns over a time series to assess progress.