PMBOK figure 11.16 - Mistake

Is it (Fig 11-16 p300) triangular distribution curve/example ?


Shape of curve is showing either Beta or Normal distribution curve, while PMBOK describing it as an example of Triangular distribution.


 


 

I have recently started my PMP preparation. I am not very clear on the difference between Work Performance Information and Performance Report.
In Integration Management - Why Work Perf. Info'n is an input to Integrated Change Control and not for Monitoring & Control. Same regarding Performance Report?

I can understand your concern and you are very curious to know.
You are jumping with Q here and there
But not finding answer . It is start of your journey. Be curious and search At net via google or any search engine - deepfriedbrain with your key words you will find there a ocean.
You can put also your key words in search box here just at top of this page . You can find old posts regarding.
Regards