Filtering for null values
We want to know for which countries we lack values for the measures Cell Phones per 100 people
and Broadband Subscribers per 100 people
.
If you lost progress, load the workbook 2_3_filtering_null_values.twbx
from the Workbooks folder on the Desktop.
This exercise is part of the course
Introduction to Tableau
Hands-on interactive exercise
Turn theory into action with one of our interactive exercises
