So assuming we met all of those conditions, we are ready to calculate our chi-squared statistic. And so what we're going to do is for every data point, we're gonna find the difference between the data point, 11 minus the expected, minus 5.5, squared over the expected. So I did that one. Now I'll do this one. So plus three minus 5.5 squared over 5.5 plus, and I'll do this one, eight minus 11 squared over 11. Then I'll do this one. Two minus 6.25 squared over 6.25.