COUNTIF practice
You're in charge of planning a conference and this is the starting point for your mailing list.
Mailing invitations is expensive so you want to be sure there are no duplicate entries.
Before we dive into the conditional formatting, we'll start off with a little practice of the COUNTIF
function.
After a little bit of work, you'll understand how the function works.
This exercise is part of the course
Conditional Formatting in Google Sheets
Exercise instructions
Using the
COUNTIF
function, write a function in cellG3
that counts the amount of times the value inA3
occurs in columnA
.Copy your function into all of the cells in the range
G3
toG18
.
Hands-on interactive exercise
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