Creating a Sample

The "Make Sample" tool is designed to create a test sample from an email list.

There are 3 operating modes:

• Select every Nth address. You need to specify the number N (> 1) and (optionally) the starting address (Starting Address) from which every Nth address will be selected. The starting address can be either an email address or a number — the line number in the file, starting from 1.
• Select a random sample of N addresses.
• Pick a consecutive block of N addresses. Optionally, you can specify the starting address from which to begin selecting (email address or line number).