Based on this information, what do you conclude based on the critical value and chi-square goodness-of-fit statistic?

Critical Value = ? ^2 0.05,1 = 3.8415

Calculation of chi square test statistic: Categories Observed (o) Expected (e) (o-e)2/e Head 12 10 0.4 Tail 8 10 0.4 SUM 0.8 The chi square test statistic is: X' = 0.8 The degrees of freedom is: df=Number of categories - 1 df= 2-1 df=1