Exercise

plot() function quiz

With regard to the plot() function, which one of the following propositions is true?

Use the attached dataset data - containing the daily stocks price for four major companies since 2015: Yahoo!, Microsoft Corporation, Citigroup Inc. and the Dow Chemical Company - to try out these parameters in your console.

Instructions

50 XP

Possible Answers

Use title to include a title, l to change the line type, and lwd to change the line thickness
Use main to include a title, type to change the line type, and lwd to change the line thickness
Use main to include a title, line to change the line type, and l to change the line thickness