Jump to content

How do I apply chi square to my I.A?

Recommended Posts

Hello,

I have been trying to figure out how Chi squared works for a while. I looked at examples and videos but I don't know how it applies to my data. I am especially confused on how to make a contingency table?

 

I understand that my null hypothesis will be: McDonalds locations per 100,000 people and obesity rates are independent and then

My H1 is that: McDonalds locations per 100,000 people and obesity rates are dependent. 

I don't understand how one gets the values of the contingency table. 

I don't want it done for me but it would really help to get a step by step guidance.

Here is a link to my data: https://docs.google.com/spreadsheets/d/12GXz352pkkRDUEiujY706jCLrkA3naVdKlLKdqf8Ktg/edit?usp=sharing

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

×

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.