Choose the best predictive analytics question

“Lingua Quest” is a company that offers a language learning app that provides gamified lessons in dozens of languages. One of the data scientists, Silvia, wants to form the analytical question based on the following business question:

How can we prioritize the development of courses that are more likely to be completed by users so that we can improve the overall course completion in the coming months?

Assist Silvia form the most appropriate analytical question that uses predictive analytics to solve the business question.