You have collected data on the monthly seasonally adjusted civilian unemployment rate for the United States over a 10-year period.Which of the following is the best for presenting the data?
A)A contingency table.
B)A stem-and-leaf display
C)A time-series plot.
D)A side-by-side bar chart.

Question

Quizplus · Accepted Answer

The best way to present the monthly seasonally adjusted civilian unemployment rate for the United States over a 10-year period would be a time-series plot. A time-series plot allows us to see trends over time and any seasonality in the data, providing a clear visualization of the changes in the unemployment rate.

You Have Collected Data on the Monthly Seasonally Adjusted Civilian