Chi square value chart
Now you compare the X2 value (1.3334) with a X2 (chi squared) value in a For our example, looking at the chart, for a p= 0.05, the X2 expected value is 3.84. Calculates a table of the probability density function, or lower or upper cumulative distribution function of the chi-square distribution, and draws the chart. 11 Jan 2001 Larger values of the Chi-Square statistics are more unusual, so if the Chi-squre statistic is large enough, then one of two things has happened:.