FirstDirect
crn
 
crn  
crn
Retain Existing Customers
Acquire New Customers
Direct Marketing Toolkit
 

Determine Sample Size

 

Quality data and planning. It’s vital to any DM strategy.

 

So to help with your direct mail testing, we’ve included these interactive tools as part of our Direct Marketing Toolkit.

 

Determine sample size, here you can identify the minimum sample for a test direct mail campaign, in order for the results to be statistically representative.

 

You will also need to have an idea of the likely response rate that you are aiming for.

 

This can be based on a previous experience, or if you need some guidance, your First Direct Solutions Account Manager can help.

 

Determine sample size