The Height vs. Wingspan Survey (make a copy) has lots of problems, which can lead to many kinds of dirty data: Missing Data, Inconsistent Types, Inconsistent Units and Inconsistent Language! Try filling it out with bad data. Record the problems and make some recommendations for how to improve the survey!

NOTE: make sure your teachers gives you a link to their own copy of the survey. You should be able to the access the data after you submit the form!

Question What examples of bad data were you able to submit? How could the survey be improved to avoid bad data?

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