critical value
![Critical value (z*) for a given confidence level | AP Statistics | Khan Academy](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Critical value (z*) for a given confidence level | AP Statistics | Khan Academy
![Understanding Critical values (Hypothesis testing for Normal Distribution) | ExamSolutions](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Understanding Critical values (Hypothesis testing for Normal Distribution) | ExamSolutions
![One Tailed and Two Tailed Tests, Critical Values, & Significance Level - Inferential Statistics](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
One Tailed and Two Tailed Tests, Critical Values, & Significance Level - Inferential Statistics
![How to find critical values for a hypothesis test using a z or t table](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
How to find critical values for a hypothesis test using a z or t table
![How to find critical values for a hypothesis test using a z or t table, part 2](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
How to find critical values for a hypothesis test using a z or t table, part 2
![Finding the Critical Value Z Using a Table](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Finding the Critical Value Z Using a Table