Chi Square and Sample Size

Explains how the chi square statistic accounts for numeric differences, percentage differences, and sample size.

[@fawziaboucif602]

Is there an alternative test to chi square for a small sample size ? Thank you!

[@davidsmeeth3042]

@fawziaboucif602 Here's a link to an answer for you: stats.libretexts.org/Bookshelves/Applied_Statistics/Biological_Statistics_(McDonald)/02%3A_Tests_for_Nominal_Variables/2.08%3A_Small_Numbers_in_Chi-Square_and_GTests#:~:text=When%20the%20sample%20sizes%20are,square%20test%20or%20G%E2%80%93test.

[@thetmonaye]

hi sir, i m using the chi square for fairness of the die.... i wanna know if sample size 20 is enough?

[@davidsmeeth3042]

At least 50 is considered adequate.

[@emmanuelabeng3442]

Is the grand total suppose to be equal to the sample size?

[@davidsmeeth3042]

Thanks