The 365 Data Science team is proud to invite you to our own community forum. A very well built system to support your queries, questions and give the chance to show your knowledge and help others in their path of becoming Data Science specialists.
Ask
Anybody can ask a question
Answer
Anybody can answer
Vote
The best answers are voted up and moderated by our team

Hypothesis Testing: Null Hypothesis and Alternative Hypothesis

Hypothesis Testing: Null Hypothesis and Alternative Hypothesis

0
Votes
1
Answer

How are we calculating z value from table. I have my Z test as 4.67 and alpha as 0.05. how will I get small z from table? so, that I decide whether I have reject or accept the hypothesis. can someone pls help me with this?

1 Answer

365 Team
0
Votes

Hi there,
This is first introduced here: https://365datascience.teachable.com/courses/233979/lectures/3649528
You can refer to the ‘The z-table.xlsx’ to see examples of how this is done in practice: https://www.dropbox.com/s/ngfnyadf2ikxiz0/3.9.%20The%20z-table.xlsx?dl=0

In order to learn more about the z-test, click here.
Best,
Iliya