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Quiz Yourself on Data Prep Essentials

Quiz Yourself on Data Prep Essentials

Test your knowledge of data preparation essentials.

We'll cover the following...
Technical Quiz
1.

If you want to highlight all cells in column A that contain unique values (i.e., values that appear only once), which custom formula would you use in conditional formatting?

A.

=ISBLANK(A1)

B.

=COUNTIF(A:A, A1)>1

C.

=ISERROR(A1)

D.

=COUNTIF(A:A, A1)=1


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