For ² = 12.22 with the number of groups = 4, the researcher would ______.

A) reject the null hypothesis (p <.05)
B) reject the null hypothesis (p >.05)
C) not reject the null hypothesis (p > .05)
D) not reject the null hypothesis (p < .05)

The p-value given (p = 12.22) is likely a misinterpretation, as p-values range between 0 and 1. However, assuming the intention was to convey a p-value that indicates statistical significance (typically p < .05), the correct action would be to reject the null hypothesis. The confusion might stem from a typographical error in presenting the p-value. Given the standard for rejecting the null hypothesis is p < .05, any statement suggesting action based on this criterion points towards rejection.