Z Critical Values using the Z Distribution table

Learn how to find critical z-values using a z-table!
Critical z-values are essential for hypothesis testing when you have a normally distributed population or a large sample size. This video will guide you through using a z-table to determine the critical z-values for a given confidence level, whether you're conducting a one-tailed or two-tailed test.
By the end of this video, you'll be able to:
- Explain what critical z-values are and their role in hypothesis testing
- Navigate a z-table
- Find critical z-values for different confidence levels and test types
Boost your understanding of hypothesis testing with this helpful video!