Welcome!

Share and discuss the best content and new marketing ideas, build your professional profile and become a better marketer together.

Sign up

You need to be registered to interact with the community.
This question has been flagged
1 Reply
11 Views

When should you use a Z-test over a t-test?



Avatar
Discard
Best Answer

When the sample size is large, and the population standard deviation is known.



Avatar
Discard