Chi-Squared:
I need to find the correlation between two non-quantitative values (in this case we sampled almost 80 people and asked what type of car manufacturer they preferred, American or Japanese to test if there was a correlation between preference and ethnicity, which we divided into western and eastern)

How would we go about doing this (preferably with a program like minitab except for mac) and not have to enter every value into a calculator?

Question

Chi-Squared: 
I need to find the correlation between two non-quantitative values (in this case we sampled almost 80 people and asked what type of car manufacturer they preferred, American or Japanese to test if there was a correlation between preference and ethnicity, which we divided into western and eastern)

How would we go about doing this (preferably with a program like minitab except for mac) and not have to enter every value into a calculator?

kayne · Answer

Hi micrad25, The following link may help you: http://www.minitab.com/en-US/training/tutorials/accessing-the-power.aspx?id=6138&langType=1033 http://sites.stat.psu.edu/~ajw13/stat200_notes/12_assoc/04_assoc_MTB.htm