184. Calculating soft activation rate

As you can see, there’s less and less upfront hints and guidance. It’ll help us develop our data intuition further, a real habit for writing SQL. 💪

👉 In this exercise calculate the soft activation rate for all mobile signups.

⚠ As usual, submit the integer part of the answer. If the soft activation rate is 39,96666% submit 39 as the answer.

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Anatoli Makarevich, author of SQL Habit About SQL Habit

Hi, it’s Anatoli, the author of SQL Habit. 👋

SQL Habit is a course (or, as some of the students say, “business simulator”). It’s based on a story of a fictional startup called Bindle. You’ll play a role of their Data Analyst 📊 and solve real-life challenges from Business, Marketing, and Product Management.

SQL Habit course is made of bite-sized lessons and exercises (you’re looking at one atm). They always have a real-life setting and detailed explanations. You can immediately apply everything you’ve learned at work. 🚀

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-- Type in your query here. You might want to start by listing all records: SELECT * FROM mobile_analytics.events
LIMIT 500
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