I need the following questions answered with references so I can cite the sources. Please be a specific as possible in your answers. What you give me will get me pointed in the correct direction to turn this into an 8 page APA style paper. So please be mindful and do not forget to include the places you got this information. I will have to cite it and will consider your work not complete if you do not provide the references in order for me to cite.
Answer the following questions:
the mean annual return of JPMorgan Chase & Co.’s common stock over
the past 7 years?
What’s the standard deviation?
What’s the mean annual
return of Citigroup’s common stock over the past 7 years?
coefficient of correlation of the two stocks’ returns over the past 7
Explain what may be causing changes in the stocks’ returns over
the past 7 years.