Your friend is thinking about buying shares of stock in a company. You have been tracking the closing prices of the stock shares for the past 90 trading days. Which type of graph for the data would be best to show your friend?

Question

Your friend is thinking about buying shares of stock in a company.  You have been tracking the closing prices of the stock shares for the past 90 trading days.  Which type of graph for the data would be best to show your friend?

PsyDAG · Answer

What are the alternatives you are given?

Jessie · Answer

A time-series because it shows the changes in the stock shares over the 90 day trading period.