Because this is a t-test like the last chapter, we will find our critical values on the same t-table using the same process of identifying the correct column based on our significance level an...Because this is a t-test like the last chapter, we will find our critical values on the same t-table using the same process of identifying the correct column based on our significance level and directionality and the correct row based on our degrees of freedom or the next lowest value if our exact degrees of freedom are not presented.