Analysis of variable is used to evaluate the mean differences for a research study comparing four conditions with a separate sample of n= 8 in each condition. If the data produce an F-ratio of F =7.60, which of the following is the correct statistical Decision A) fail to reject the null hypothesis with either a= .05 or a= .01 B) reject the null hypothesis with a= .05 not with q= .01 C) there is not enough information to make a Statistical decision D) reject the null hypothesis with either a= .05 or a= .01