Typo in chapter 3

[nychang]

From reader's email - missing the word "from" (should be "collect from"):

Purpose of a Survey
The first step in designing a good survey is to identify its purpose before you create it. A good survey collects accurate and verifiable data that allow you to make concrete claims. This is easier to do if you have a clear purpose to guide you when deciding what information you want to collect your respondents.

[nychang]

Thanks @Bonifacio2 ! 🙌